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Best Turbidity Meters - Buying Guide

Last Updated: 01/19/2020

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Bestselling Turbidity Meters on Amazon

  1. TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Car...
  2. TDS Meter Digital Water Test Meter, TDS Temperature & Conductivity Meter 3 in 1, 0-9999 ppm, Hydropo...
  3. 2020 Upgraded TDS Meter Digital Water Tester,NinHappy Professional 3 in 1 TDS/EC/Temperature Meter,...
  4. Water Tester Meter Water Quality Test TDS EC Temperature 3-in-1 Digital PPM Pen for Drinking Water T...
  5. TDS Meter Digital Water Tester, Professional TDS/EC/Temperature Meter 3-in-1, Accurate and Reliable,...
  6. 2020 Latest TDS Meter NinHappy Water Quality Tester,0-9999ppm Meter,LCD Display,Accuracy Testing Wa...
  7. 2020 Upgraded TDS Meter Digital Water Tester,NinHappy Professional 3 in 1 TDS/EC/Temperature Meter,...
  8. TDS Meter Digital Water Tester - PPM Quality Testing Tool 3-in-1 (TDS, EC & Temp) High Accuracy Test...
  9. TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990pp...
  10. TDS Meter, Sonkir 3-in-1 TDS/EC/Temp Meter, Digital Water Quality Tester for Drinking Water Purity T...

  #1

TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

 Ean: 0665059215821   |    PartNumber: DU-TDSW   |   Asin: B07H578WWT

🚩What Is TDS And Why Should You Care



TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks.



🚩A Must-Have Tool for RO Systems



The ppm pen is the perfect tool for measuring and tracking your waters levels of TDS to make sure your water filter is doing its job. With this water ppm tester, you wont just need to take the filter manufacturers word that it reduces TDS in your water; you can put it to the test!



🚩Quick And Easy To Use



The Dumsamker TDS pen is an inexpensive and convenient device to instantly check your overall water quality. Being factory calibrated means you can use it straight out of the box to confirm the effectiveness of your RO system, distillation unit and much more.



🚩Worry-Free Warranty



At Dumsamker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.

Features

  • TEST YOUR WATER: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)
  • EASY TO USE AND ACCURATE: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with belt clip
  • MEASUREMENT RANGE: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image
  • AUTO-OFF AND HOLD FUNCTION: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording
  • 100% Satisfaction: We stand behind our products and will always focus on your satisfaction. If you don't 100% love our products, please don't hesitate to contact us
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Brand: DUMSAMKER   |   Manufacturer: DUMSAMKER

Item Dimensions: 0.5 x 3 x 6 inches (1.3 x 7.6 x 15.2 cm)   |   Package Dimensions: 1.1 x 1.5 x 6.6 inches (2.8 x 3.8 x 16.8 cm)

Amazon Price: $12.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $23.98

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  #2

TDS Meter Digital Water Test Meter, TDS Temperature & Conductivity Meter 3 in 1, 0-9999 ppm, Hydroponics EC Meter, Digital Water Quality Testers for Drinking Water, ppm Meter for Hydroponics Aquarium

Model: TDS-03   |    Mpn: TDS-03   |    Ean: 0680613789143   |    PartNumber: TDS-03   |   Asin: B07QLZ6DT5

CONCERNED ABOUT YOUR WATER QUALITY?
Hofun TDS Water Quality Test Meter performs as a guard who helps monitor water quality to tell you whether the water meets standards of drinking, so that you have a clear mind of water status and take measures to guarantee water safety for your family.

WHAT IS TDS AND WHY SHOULD YOU CARE?
TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid.

YOUR FIRST CHOICE: HOFUN TDS METER
Hofun 3 in 1 TDS, Temp & EC meter is Super Accurate, Reliable and Easy to use. it is also equipped with big backlit LCD Display and Auto-lock function, ONE YEAR warranty and LIFETIME technical support.

A Must-Have Tool for Kitchen, Aquarium, Hydroponics
How Pure is Your Water? With the push of one button, the digital TDS water tester will read overall water purity level, which will be displayed on the screen in ppm (parts per million). Hofun TDS meter is a perfect water testers for drinking water to measure and track TDS level of your water,thus to check whether your water filter is doing its job right and when to change the filter. With TDS water test meter, you can tell whether your water supplier is doing their job. All you need to do is to put it in the water and test.

FEATURES
* Automatic Temperature Compensation(ATC)
* Big backlit LCD for easy reading. Green for TDS 40; Red for TDS>40
* Auto-Off in 2 Minutes to conserve battery
* A colorful TDS chart on the back to explains ppm readings
SPECIFICATIONS
* Measuring Range:
TDS: 0 - 9990 ppm (parts per million)
Conductivity: 0 - 9990 s/cm
Temperature: 32.0 - 212 F (0 - 99 C)
* Accuracy: 2% F.S
* Size: 6.37 x 1.14 x 0.59 inches

Features

  • [ BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter] Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life.
  • [ RELIABLE TDS METER -- ACCURATE & QUICK] Equipped with premium quality titanium alloy probe, Hofun TDS water quality test meter enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable Automatic Temperature Compensation (ATC) ensures measurement accuracy, 0-9999 ppm, making it fits multiple usages, hydroponics meter Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc.
  • [ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line).
  • [ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation. Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
  • [ HIGH QUALITY TDS METER] Hofun water quality test meter is manufactured under extra high standards and of excellent quality. Thus we have absolute confidence of our water test meter.
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Brand: Hofun   |   Manufacturer: Hofun

Item Dimensions: 0.62 x 1.14 x 6.4 inches (1.6 x 2.9 x 16.3 cm)   |   Package Dimensions: 1.3 x 1.6 x 6.7 inches (3.3 x 4.1 x 17.0 cm)

Amazon Price: $13.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #3

2020 Upgraded TDS Meter Digital Water Tester,NinHappy Professional 3 in 1 TDS/EC/Temperature Meter,0-9999ppm Meter,LCD Display,Ideal ppm Meter for Drinking Water, Aquariums,RO System and More

Model: tdswhi02   |    Mpn: TDSWHI02   |    Ean: 0632088385474   |    PartNumber: TDSWHI02   |   Asin: B07SQ9PVZK



What is TDS and why should you care about?
TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid.

A Must-Have Tool for Kitchen, Aquarium, Hydroponics and SPA etc.

How Pure is Your Water?
This digital TDS water tester will read overall water purity level, which will be displayed on the screen in ppm (parts per million).
ComHappy TDS meter is a perfect water testers for drinking water and track TDS level of your water.

Quick and easy to use:
Our TDS meter is an inexpensive and convenient device to instantly check your overall water quality. Being factory calibrated means you can use it straight out of the box to confirm the effectiveness of your RO system, distillation unit and much more.Thus to check whether your water filter is doing its job right and when to change the filter, and you can tell whether your water supplier is doing their job. All you need to do is to put it in the water and test.

Product Features:
1)Portable and handy: Upgrade the third generation portable TDS meter only weight 46 grams.
2) Measurement range is wide from 0 to 9990 PPM.
3) Big backlit LCD for easy reading. Green for TDS 40; Red for TDS>40.
4) Automatic temperature compensation (ATC) : It can automatically convert the indication value to 25 degrees, and automatic shutdown.
5) Long life of batteries : Using large capacity batteries, can be used for more than 3 years.
6) Auto-Off in 2 Minutes to conserve battery.
7) A colorful TDS chart on the back to explains ppm readings.
8) Easy to clean - the electrode protective cover can be pulled out for cleaning probe and sheath.

Features

  • Upgrade LCD BACKLIGHT Our water meter equipped with low-power backlight technology to test water at night or in dark places easily. It can also be used to distinguish between drinking water and non-drinking water. Red backlight(ppm>40) means this is non-drinking water.
  • ACCURATE AND WIDE MEASUREMENT RANGE : The advanced 3 in1 (TDS, EC, Temperature) conductivity pen equipped with premium quality titanium alloy probe to achieve high accuracy, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. Testing range from 0-9990 ppm, the resolution is in increments of 1ppm,indicated by a blinking 'x10' image.
  • TEST YOUR WATER PURITY : With our slim and lightweight conductivity meters pen can test how pure is your water? Just stick it in about 1 inch deep of water, then TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million).
  • EASY TO USE AND HANDY : Just stick the TDS meter tester into the water of 1 inch deep, then stabilized readings will be auto-locked on LCD backlight screen in seconds, TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording.
  • WHAT YOU GET : 1 TDS water tester, 1 user manual, 1 preinstalled battery, 2 extra battery, 1 leather case, our fan-favorite 3 year warranty and 90 days money back guarantee if there is any problem with the digital TDS water tester meter.
  • See more on Amazon...

Brand: NinHappy   |   Manufacturer: NinHappy

Package Dimensions: 1 x 1.4 x 6.5 inches (2.5 x 3.6 x 16.5 cm)

Amazon Price: $9.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $9.99

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  #4

Water Tester Meter Water Quality Test TDS EC Temperature 3-in-1 Digital PPM Pen for Drinking Water Tap Water RO/DI Water Aquarium Hydroponics Swimming Pool and More by SHANGMAOYO

Model: WATER-T   |    Mpn: WT01   |    Ean: 0749390818771   |    PartNumber: WT01   |   Asin: B07ZYTM7G1

Features

  • 3-IN-1 WATER QUATLITY TESTER. It can simultaneously test TDS (Total Dissolved Solids), EC (Electrical Conductivity) and temperature ( Celsius and Fahrenheit ) of water. TDS is a key index of water purity. TDS value ( PPM ) means how many milligrams of solids dissolved in one litre of water, i.e, concentration of all dissolved solids in water. Higher water purity is, smaller PPM is.
  • EASY OPERATION. To turn on the water tester and to put it in water for several seconds. After reading in LCD screen are stable for 2-3 seconds, you take it out. Default reading in the screen is PPM. To press MODE button continuously, s/cm (EC value), and F appear successively . Without operation for about 90 seconds, it will automatically turn off.
  • MULTI USAGES. The water tester meter can test purity of RO/DI water, tap water, aquarium water, and swimming pool water, and nutrient solution concentration in hydroponics. You can also judge whether vegetables or fruits are polluted by testing purity of water in which they are immersed. In outdoor sports or camping, you can judge whether water quality of water source is good by testing its TDS. In travel to other cities or countries, you can test purity of drinking water and tap water by it.
  • STRICT OUTGOING INSPECTION. Before every tester leaves our factory, We use them to test four water samples of different concentrations, and then compare readings among meters and samples to confirm they are high quality. So tester you receive maybe has a little moisture in its probes and protection cover.
  • NOTICES. The water tester meter is a perfect portable testing tool of water quality for home, gardening, outdoor sports and travel, but it is not a sophisticated laboratory research instrument. It doesn't test PH and doesn't also analyse ingredients in water. Its average reading error is 2%- 3%.
  • See more on Amazon...

Brand: SHANGMAOYO   |   Manufacturer: SHANGMAOYO

Item Dimensions: 0.6 x 1.2 x 6.3 inches (1.5 x 3.0 x 16.0 cm)   |   Package Dimensions: 1.38 x 1.46 x 7.09 inches (3.5 x 3.7 x 18.0 cm)

Amazon Price: $12.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #5

TDS Meter Digital Water Tester, Professional TDS/EC/Temperature Meter 3-in-1, Accurate and Reliable, Measure 0-9990ppm, Ideal for Drinking Water, Aquariums, Swimming Pools etc.

 Ean: 0884017357216   |    PartNumber: k1   |   Asin: B07XRHSLV6

From Kinper - Your Water Quality Guarder
Our TDS meter provides a cost-effective way to regularly measure the effectiveness of RO/DI systems, widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponics, Pool & Colloidal Silver, Water Treatment and more.
Why Should You Care TDS?
TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks.
It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water, etc.

>>Features:
Accurate & quick: Put the probe into water and LCD shows accurate results in seconds.
Automatic Temperature Compensation(ATC)
Equipped with backlit LCD for easy reading. If TDS 40, the backlit color is green, If TDS>40, the backlit color is red.
Hold Function: Before reading locked automatically, the reading can be locked manually if press"HOLD".
Factory Calibrated: No need calibration by user.
Auto-Off in 2 Minutes to conserve battery.

>>Product Details:
TDS Range: 0-9990 ppm 2%
EC Range: 0-9990 s/cm 2%
Temperature Range: 32.0-122.0 F 2%
Package Includes:
1 TDS water tester, 1 user manual, 1 preinstalled battery, 1 leather case
(If any question, please Contact us through the order detail page. )

Click Add to Cart Now and Get the Support You Deserve!

Features

  • 3 IN 1 FUNCTION - Kinper TDS meter can test TDS EC and temperature. Its measuring range of TDS is 0-9999 ppm 2%, the EC range 0-9999 s/cm 2%, and the temp range is 32-212 F, 0-99 C with accuracy 2% . Three different measurement needs can be fulfilled by one digital water quality tester.
  • BETTER ACCURACY - To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. It fits multiple usages, hydroponics meter, Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc.
  • EASY TO USE & ENERGY SAVING - Measure your water quality within seconds. Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.
  • Upgrade LCD BACKLIGHT - Upgrade LCD Backlit Display Unlike traditional screen, the water tester designed with advance LCD backlit display, which is easier and clearer to be read. It allows wider angles of data reading and night reading. Green backlight ( ppm figure 40 ) indicates TDS figure qualified for direct drinking water. Red backlight(ppm>40) means this is non-drinking water.
  • EXCELLENT VALUE - The water ppm tester is the perfect tool for measuring and tracking your waters levels of TDS to make sure your water filter is doing its job. You can test water anywhere to get the purest drinking water.
  • See more on Amazon...

Brand: kinper   |   Manufacturer: kinper

Package Dimensions: 0.8 x 1.4 x 6.3 inches (2.0 x 3.6 x 16.0 cm)

Amazon Price: $10.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $10.99

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  #6

2020 Latest TDS Meter NinHappy Water Quality Tester,0-9999ppm Meter,LCD Display,Accuracy Testing Water Meter for Drinking Water, Aquariums,RO System,Swinging Pool and More

 Ean: 0632088385467   |    PartNumber: NH -TDS01   |   Asin: B07SQ7YMXC



What is TDS and why should you care about?
TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid.

A Must-Have Tool for Kitchen, Aquarium, Hydroponics and SPA.
How Pure is Your Water? With the push of one button, the digital TDS water tester will read overall water purity leve.

How to use TDS meter?:
1) Remove the protective cap.
2) Turn the TDS Meter on.
3) Immerse the meter into the water/ solution up to the maximum immersion level(2
) Waiting until the display stabilizes, the TDS meter automatically compensates for temperature variations once the readout is stabilized (30-50 seconds). Press the hold button to save reading.

Product Features:
100% Brand New and high-quality.
Automatic Temperature Compensation: 0 ~60.Working temperature: 0 ~50.
Hold function: Saves measurements for convenient reading and recording.
Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries.
This water meter can be also used in testing water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums, and hydroponics.
Measurement range from 0-999 ppm.

Specifications:
Measuring Range:
TDS: 0 - 9990 ppm (parts per million)
Conductivity: 0 - 9990 s/cm
Degrees Celsius: 0.1 - 50.0 C
Fahrenheit: 32.0 - 122.0 F
Accuracy: 2% F.S
Net Weight:70g
Item size:6.1 x 1.1 x 0.59 inches (155x28x15mm)

Features

  • TEST YOUR WATER PURITY : How pure is your water? With this lightweight conductivity meters pen can test the water purity, Just stick it in about 1 inch deep of water, then TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million).
  • LONG BATTERY LIFE CYCLE :It's used with 2 pcs 1.5V batteries(LR44), and it can be used more than 3 years, it will be power-off automatically after stop using in 5 minutes to save the battery.
  • ACCURACY AND WIDE MEASUREMENT RANGE : The premium Titanium Alloy Probe has high test accuracy in +/- 2% Readout Accuracy Testing, which can avoid the interference of magnetic field in water. Testing range from 0-9990 ppm, the resolution is in increments of 1ppm,indicated by a blinking 'x10' image.
  • EASY TO USE AND HANDY : Just stick the TDS meter tester into the water of 1 inch deep, then stabilized readings will be auto-locked on LCD screen in seconds, TDS tester shuts off automatically after 3 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording.
  • WHAT YOU GET : TDS water tester, user manual, Preinstalled 2 pcs battery, leather case,our fan-favorite 3 year warranty and friendly customer service.
  • See more on Amazon...

Brand: NinHappy   |   Manufacturer: NinHappy

Package Dimensions: 1.1 x 1.3 x 6 inches (2.8 x 3.3 x 15.2 cm)

Amazon Price: $7.95 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $7.95

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  #7

2020 Upgraded TDS Meter Digital Water Tester,NinHappy Professional 3 in 1 TDS/EC/Temperature Meter,0-9999ppm Meter,LCD Display,Ideal ppm Meter for Drinking Water, Aquariums,RO System and More

Model: tdsorg03   |    Mpn: TDSORG03   |    Ean: 0632088385481   |    PartNumber: TDSORG03   |   Asin: B07SRCTPJ6



What is TDS and why should you care about?
TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid.

A Must-Have Tool for Kitchen, Aquarium, Hydroponics and SPA etc.

How Pure is Your Water?
This digital TDS water tester will read overall water purity level, which will be displayed on the screen in ppm (parts per million).
ComHappy TDS meter is a perfect water testers for drinking water and track TDS level of your water.

Quick and easy to use:
Our TDS meter is an inexpensive and convenient device to instantly check your overall water quality. Being factory calibrated means you can use it straight out of the box to confirm the effectiveness of your RO system, distillation unit and much more.Thus to check whether your water filter is doing its job right and when to change the filter, and you can tell whether your water supplier is doing their job. All you need to do is to put it in the water and test.

Product Features:
1)Portable and handy: Upgrade the third generation portable TDS meter only weight 46 grams.
2) Measurement range is wide from 0 to 9990 PPM.
3) Big backlit LCD for easy reading. Green for TDS 40; Red for TDS>40.
4) Automatic temperature compensation (ATC) : It can automatically convert the indication value to 25 degrees, and automatic shutdown.
5) Long life of batteries : Using large capacity batteries, can be used for more than 3 years.
6) Auto-Off in 2 Minutes to conserve battery.
7) A colorful TDS chart on the back to explains ppm readings.
8) Easy to clean - the electrode protective cover can be pulled out for cleaning probe and sheath.

Features

  • Upgrade LCD BACKLIGHT Our water meter equipped with low-power backlight technology to test water at night or in dark places easily. It can also be used to distinguish between drinking water and non-drinking water. Red backlight(ppm>40) means this is non-drinking water.
  • ACCURATE AND WIDE MEASUREMENT RANGE : The advanced 3 in1 (TDS, EC, Temperature) conductivity pen equipped with premium quality titanium alloy probe to achieve high accuracy, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. Testing range from 0-9990 ppm, the resolution is in increments of 1ppm,indicated by a blinking 'x10' image.
  • TEST YOUR WATER PURITY : With our slim and lightweight conductivity meters pen can test how pure is your water? Just stick it in about 1 inch deep of water, then TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million).
  • EASY TO USE AND HANDY : Just stick the TDS meter tester into the water of 1 inch deep, then stabilized readings will be auto-locked on LCD backlight screen in seconds, TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording.
  • WHAT YOU GET : 1 TDS water tester, 1 user manual, 1 preinstalled battery, 2 extra battery, 1 leather case, our fan-favorite 3 year warranty and 90 days money back guarantee if there is any problem with the digital TDS water tester meter.
  • See more on Amazon...

Brand: NinHappy   |   Manufacturer: NinHappy

Package Dimensions: 1 x 1.2 x 6.1 inches (2.5 x 3.0 x 15.5 cm)

Amazon Price: $9.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $9.99

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  #8

TDS Meter Digital Water Tester - PPM Quality Testing Tool 3-in-1 (TDS, EC & Temp) High Accuracy Testers, Pocket Size Testing Pen for Hydroponics, Ro System, Pools, Aquariums, Spa and Saltwater Tanks

 PartNumber: 7Pros-TDS2   |   Asin: B07Z529M5L

7Pros TDS meter is a small hand-held device used to indicate the Total Dissolved Solids in a solution, usually water. Since dissolved ionized solids such as salts and minerals increase the conductivity of a solution, a TDS meter measures the conductivity of the solution and estimates the TDS from that reading. The use of "TDS" (total dissolved solids) meters for analyzing the purity of fresh water has become widespread in recent years. Many aquarists use them to determine if tap water purification systems such as reverse osmosis (RO) or reverse osmosis/deionization (RO/DI) are working properly, or if deionizing resins need to be replaced.

Features

  • HOLD AND AUTO-OFF FUNCTIONS: the tester has data-hold function, it locks your readings making it easy to record. The instrument will automatically shut down after 9 min of inactivity
  • FACTORY CALIBRATED: the TDS meters are factory-calibrated at 342 ppm NaCl and designed to stay consistent
  • ACCURATE: TDS readings are adjusted with automatic temperature compensation, assuring users of consistent and accurate measurements of total dissolved solids
  • EASY TO USE: Get your testing results in seconds. Turn on, immerse the electrode in the testing liquid, press Hold button and read the numbers
  • WIDE USE: Ideal for all water quality testing, water purification applications, aquariums and saltwater tanks, wastewater regulation, aquaculture, hydroponics, laboratory and scientific testing, pools, ecology testing, colloidal silver, water treatment, etc.
  • See more on Amazon...

Brand: 7Pros   |   Manufacturer: 7Pros

Package Dimensions: 1 x 1.5 x 6.25 inches (2.5 x 3.8 x 15.9 cm)

Amazon Price: $14.55 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $14.55

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  #9

TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums (CR2032 Battery)

 Ean: 8011509090999   |    PartNumber: tds meter-W -A   |   Asin: B07K21ZJTQ

Features

  • ACCURATE AND RELIABLE - The advanced 4-in-1 smart pen combines TDS(Total Dissolved Solids), EC(Electrical Conductivity), and a temperature meter. To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.
  • EASY AND INSTANTLY - Just stick it in about 1 inch of water, then stabilized readings will be auto-locked on LCD in seconds, TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording.
  • EXCELLENT VALUE - Our TDS meter provides a cost-effective way to test drinking water purity to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.
  • LCD BACKLIGHT DESIGN - Unlike traditional screen, the meter uses low-power backlight technology to easily test water at night and in dark places. In addition, it can also be used to distinguish between drinking water and non-drinking water. Red backlight (ppm>40) means this is non-drinking water.
  • WHAT YOU GET - TDS water tester, user manual, leather case, Preinstalled 1 battery, 2 extra CR2032 batteries. You can test water anywhere to get the purest drinking water. If you have any problems,please contact us without hesitate.
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Brand: Seakcoik   |   Manufacturer: jiuhongxing

Package Dimensions: 0.7 x 3.5 x 7 inches (1.8 x 8.9 x 17.8 cm)

Amazon Price: $12.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #10

TDS Meter, Sonkir 3-in-1 TDS/EC/Temp Meter, Digital Water Quality Tester for Drinking Water Purity Test, Swimming Pools, Aquariums, Hydroponics, Measure 0-9999ppm (Yellow)

 PartNumber: TDS   |   Asin: B07DN9JC2C

Backlight Warning Function
Refer to the international standard, TDS value of 40 is the critical point for the purity of water. The lower the TDS level, the purer the water.
If TDS value is above 40, normally it indicates the water is very likely unsuitable for drinking, and hence the backlight of the LCD will turn out to be red while the test result of TDS is above 40.
However, the water with TDS value below 40 does not necessarily mean it is drinkable since there are various factors (e.g. bacteria amount) would determine whether the water is safe or not.

Automatic Temperature Compensation (ATC) Function
Since TDS value would be affected by temperature, this meter is equipped with Automatic Temperature Compensation (ATC) function for the highest accuracy purpose.

Specifications
Measuring Range:
TDS: 0 - 9999 ppm (parts per million)
Conductivity: 0 - 9999 s/cm
Degrees Celsius: 0 - 99 C
Degrees Fahrenheit: 32 - 210 F
Accuracy: 2% F.S
Battery: CR2032, DC3V; 230mAh
Working Temperature: 32 - 122 F
Net Weight: 1.45oz(41g)
Size: 6.39 x 1.16 x 0.64 inches

How to Use
Step 1: Take off the protective cap and press ON/OFF button
Step 2: Immerse the meter electrode into the solution and gently stir
Step 3: Wait for the reading to stabilize and check the reading
Step 4: After finishing, clean the electrode by pure or distilled water and dry it before replacing the cap
Step 5: Press the ON / OFF button for 2 seconds to turn off manually

Warranty Policy
- Industry-leading 12-Month Money Back Warranty
- After-sale Service: support@sonkir-mall.com

Features

  • Accurate and Reliable: This advanced meter features Automatic Temperature Compensation(ATC) which means it automatically compensates for solution temperatures within a range of 32 122 , and is equipped with a high-quality titanium alloy probe to ensure you get a accurate and reliable reading without any worry
  • 3-in-1 Function: It is designed to test TDS(Total Dissolved Solids) and EC(Electrical Conductivity) of water for the purpose of purity. Temperature of water could also be examined. Measuring range: TDS: 0 - 9999 ppm; conductivity: 0 - 9999 s/cm; temperature: 32 - 210 F/ 0 - 99 C; accuracy: 2% F.S
  • LCD Backlight Design: The meter uses low-power backlight technology to easily test water at night and in dark places. In addition, it can also be used to distinguish between drinking water and non-drinking water. Red backlight (ppm>40) means this is non-drinking water
  • Easy to Use: Turn on the TDS meter and gently stir the water, then a stable reading will automatically lock on the LCD within seconds. The meter will be switched off automatically while it is not in use for 2 minutes
  • Wide Applications: It is widely applied to science laboratory, school education, commercial manufacture, industrial pollution control, agriculture etc. It can be used to test the standard of household drinking water, RO system, swimming pool, aquarium and other related areas
  • See more on Amazon...

Brand: Sonkir   |   Manufacturer: Sonkir

Package Dimensions: 1.3 x 1.5 x 6.5 inches (3.3 x 3.8 x 16.5 cm)

Amazon Price: $8.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $12.99

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  #11

Apera Instruments TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: 2%+Stray Light

Model: AI481   |    Mpn: AI481   |    Ean: 0858718006247   |    PartNumber: AI481   |   Asin: B01F34Y7L0

Apera Instruments TN400 Portable Turbidity Meter is built with an infrared light source, using ISO7207 compliant cephalometric method (90 ) with a user-friendly operating system, designed for reliable and easy turbidity measurements from 0 to 1000 NTU in various applications both in-field and in-lab such as water treatment and beverage making. The test kit comes with 4 vials of high-molecular polymer turbidity standard solutions (0. 02 NTU, 20. 0 NTU, 100 NTU, 800 NTU), which are EPA approved primary standard for calibration of turbidity sensors that are safe, non-toxic and disposable; NIST traceable to particle size/distribution and optical density, and its inherent stability means it does not settle from suspension. The standards have a one-year shelf life. The convenient submicron polymer suspensions are non-toxic primary calibration standards approved by the U. S EPA for drinking water analysis. The meter is CE certified and comes with a 2-year .

Features

  • Infrared sensor - ISO7207 compliant cephalometric method (90 )
  • Intuitive operation system on a large TFT screen- measure and calibrate at ease
  • U. S EPA certified, non-toxic polymer standard solutions with 1-year shelf life, easy-to-use
  • Continuous measurement mode available by holding the Measure button for 3 seconds
  • CE and ISO 9001: 2015 certified
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Brand: Apera Instruments, LLC   |   Manufacturer: Shanghai Sanxin Instrumentation

Item Dimensions: 4.33 x 11.81 x 12.2 inches (11.0 x 30.0 x 31.0 cm)   |   Package Dimensions: 4.4 x 11.2 x 12.6 inches (11.2 x 28.4 x 32.0 cm)

Amazon Price: $609.78 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $609.78

Warranty: 2-Year limited warranty for the instrument

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  #12

Sper Scientific 860040 Turbidity Meter

Model: 860040   |    Mpn: 860040   |    PartNumber: 860040   |   Asin: B00RNR6RDC

Turbidity Meter- Turbidity (undissolved solids) is an important measure of water quality in environmental testing, wastewater, petrochemical, beverage industry, and electroplating. This compact, battery operated meter is easily portable for use in the field or lab. Uses the highly accurate nephelometric method to meet ISO 7027 standards. Features push-button automatic 3-point calibration, auto-ranging, and min-max recall. Comes ready to use in a hard, foam lined, carrying case with 0 NTU and 100 NTU calibration solutions, distilled water, cleaning cloth, instruction manual, and 6 AAA batteries. Dimensions: 6 x 3 x 2 " (165 x 75 x 65 mm) Weight: 11 oz (310 g).

Features

  • This compact, battery operated meter is easily portable for use in the field or lab
  • Uses the highly accurate nephelometric method to meet ISO 7027 standards
  • CE, High quality
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Brand: Sper Scientific   |   Manufacturer: Sper Scientific

Package Dimensions: 4.5 x 12.5 x 15 inches (11.4 x 31.8 x 38.1 cm)

Amazon Price: $349.00 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $349.00

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  #13

DFRobot Gravity: Analog Turbidity Sensor for Arduino

Model: SEN0189   |    Mpn: SEN0189   |    Ean: 6959420909674   |    PartNumber: SEN0189   |   Asin: B075T3CVH6

INTRODUCTION

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liquid turbidity level increases.

This arduino turbidity sensor have both analog and digital signal output modes. You can select the mode according to the MCU as threshold is adjustable in digital signal mode.

Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements.

Please note that the top of probe is not waterproof!

SPECIFICATION

Operating Voltage: 5V DC
Operating Current: 40mA (MAX)
Response Time:

Features

  • The arduino turbidity sensor detects water quality by measuring level of turbidity
  • It is compatible with Arduino via Gravity interface
  • It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water
  • Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements
  • Please note that the top of probe is not waterproof. Product wiki >>> https://wiki.dfrobot.com/Turbidity_sensor_SKU__SEN0189 Note: $14.90 is the price of the one kit, not two.
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Brand: DFROBOT   |   Manufacturer: DFROBOT

Package Dimensions: 1.14 x 3.39 x 4.84 inches (2.9 x 8.6 x 12.3 cm)

Amazon Price: $14.90 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $14.90

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  #14

Hach 2100Q01 2100Q Portable Turbidimeter

Model: 2100Q01   |    Mpn: 2100Q01   |    PartNumber: 2100Q01   |   Asin: B00N3Z3EX4

Hach 2100Q01 2100Q Portable Turbidimeter

Features

  • Single-standard RapidCal calibration offers the simplest solution for low-level measurements
  • Single-step verification and on-screen assisted calibration eliminates the need to reference complicated manuals
  • Optional USB module enables simple data transfer. All data is easily downloaded to any computer, providing superior data integrity and availability
  • Exclusive algorithm in the Rapidly Settling Turbidity mode provides accurate, repeatable measurements for rapidly settling, difficult-to-measure samples while eliminating the need for redundant measurements and estimating
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Brand: Hach Company   |   Manufacturer: HACH COMPANY

Package Dimensions: 8 x 10 x 16 inches (20.3 x 25.4 x 40.6 cm)

Amazon Price: $1,210.00 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $1,210.00

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  #15

Water Quality Tester, Accurate and Reliable, Spurtar TDS Meter, EC Meter & Temperature 3 in 1, 0-9999ppm, Digital Professional with Carrying Case, Ideal Test for Drinking Water, Aquariums, etc

 Ean: 0696177830665   |    PartNumber: TDS   |   Asin: B07QKTGG1L

Spurtar Water Quality Tester, Accurate TDS, EC, Temperature meter 3 in 1 Water Test Kit with Backlit Screen, 0-4999 ppm Portable Water Tester with ATC for Drinking Water, Aquariums. It Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool, Spa, Colloidal Silver, Water Treatment and more.It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water,etc.



Features:

* Automatic Temperature Compensation(ATC)

* Equipped with backlit LCD for easy reading.

If TDS 40, the backlit color is green.

If TDS>40, the backlit color is red.

* Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record.

* Hold Function: Before reading locked automatically, the reading can be locked manually if press "HOLD".

* Factory Calibrated: No need calibration by user.

* Auto-Off in 2 Minutes to conserve battery.

* A colorful TDS chart on the back to explains ppm readings.

* Includes a protective cap with belt clip, easy to carry.



Specifications:

TDS: 0 - 4990 ppm (parts per million)


Conductivity: 0 - 9990 s/cm

Degrees Celsius: 0.1 - 50.0 C

Fahrenheit: 32.0 - 122.0 F

Accuracy: 2% F.S

Size:6.29 x 1.14 x 0.59 inches (160x29x15mm)



Package Content:

1* TDS Meter;

1* Instruction;

1* portable leather bag

Features

  • Wide Application The TDS-EC is great for checking your tap water quality, or knowing when to change a filter. The TDS-EC is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, and more.
  • Accuracy and Reliable To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.
  • 2019 Upgraded Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use.
  • Convenient & Friendly The reading result will be auto-locked on LCD in seconds. To safe the power supply, the water tester will shut down automatically after 2 minutes stand by.
  • 1 YEARS WARRANTY We are confident with our product quality and ensure to provide you the best quality and service.
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Brand: Spurtar   |   Manufacturer: Spurtar

Package Dimensions: 0.8 x 5.3 x 7.1 inches (2.0 x 13.5 x 18.0 cm)

Amazon Price: $9.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $9.99

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  #16

AMTAST Portable Turbidimeter Turbidity Meter Kit Turbidity Tester with 2 PCS Glass Sample Vials Range:0~1100 NTU/FNU, 0~275 EBC, 0~9999 ASBC

Model: AMT27   |    Mpn: AMT27   |    Ean: 0799932015205   |    PartNumber: AMT27   |   Asin: B06XYNN99N

Measurement Range: 0~1100 NTU/FNU, 0~275EBC, 0~9999 ASBC

Resolution: 0.01(0~100 NTU), 0.1 (100~999NTU), 1 (999~1100 NTU)

Accuracy: 2%(0~500 NTU), 3% (501~1100NTU)

Default Calibration Standards: 0.02 NTU,200 NTU, 500 NTU, 1000 NTU or User-Defined

Light Source: Infrared-emitting diode (850nm wave length)

Detector: Silicon Photodiode

Stray Light: Sample Vials: 60(H) 25(Dia)mm

Power Off: Manualor Automatic (15 minutes)

Reset Function: Yes

Memory: Stores up to 100 data sets

Output: USB Communication Interface

Operating Temperature: 0~60 C



Important Notes for Measurement and Calibration:

Do not hold the meter in the hand during measurement and calibration.



Glass vials and caps must be cleaned thoroughly with deionised water after each measurement. Minor residuals can cause errors.



The outside of the vial must be clean and dry, before starting the test. Wipe the vial with alint-free cloth to remove fingerprints or water drops.



If the vial has minor scratches or scuffs, add a few drops of silicone oil to outside of the vial. Wipe with lint-free cloth.



For the low turbidity samples (0 to200NTU), we recommend that you use the same be aligned with the arrow on the meter.



To avoid errors from ambient light interference, do not use the meter in bright sunlight. Always close the light shield lid during measurement and Calibration.



Avoid spillage of water in the sample chamber. It may cause damage to the meter.

Features

  • Easy to operate, accurate results. Memory Stores up to 100 data sets
  • USB interface provided for data to be stored and transferred to your computer
  • Two measurement modes:the single measurment mode and the continuous measurements
  • When battery is depleted, you can use the USB cable connected to computer as a temporarily power supply
  • Package List: AMT27 Turbidimeter; Glass Sample Vials (2 PCS) ; Default Calibration Standards: 0.02 NTU, 200 NTU, 500 NTU, 1000 NTU; Lint-free cloth; Carrying Case
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Brand: AMTAST   |   Manufacturer: AMTAST

Package Dimensions: 3.6 x 9.6 x 11.4 inches (9.1 x 24.4 x 29.0 cm)

Amazon Price: $362.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $362.99

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  #17

TDS Meter Digital Water Tester, Digital Water EC and Temperature Meter 3 in 1 Test Pen for Drinking Water, Aquariums,Pool

Model: TDS Meter   |    Mpn: MSTM-01W   |    Ean: 0603894372668   |    PartNumber: MSTM-01W   |   Asin: B072N7MH1T

Why you need a MS TDS&EC meter?

It is important to make sure your water source is providing pure water. The MS TDS&EC meter is a portable and convenient instrument with a leather case that you can test your water quality instantly anywhere.

3 in 1 TDS Meter with high-quality titanium alloy probe and Automatic Temperature Compensation (ATC) ensure the accuracy of readings at various temperatures.

Measurement Range:
TDS: 0-9999 ppm 2%
EC: 0-9999 s/cm 2%
Temperature: 32.0-176.0 F (0-80.0 C)
N.W.: 1.94 oz
Size: 6.1 x 1.2 x 0.6 inch
Factory Calibrated: No need to calibrate after receiving.
Auto-off Function: Extend the battery lifetime.
HOLD Function: Press HOLD to lock and record the readings.
SHIFT Function: Press SHIFT button once to choose between TDS and Conductivity (EC).
Press SHIFT button twice to choose between Celsius and Fahrenheit.

Use Steps:
1. Remove the protective cover and turn on the TDS&EC meter. Place it into test solution up to immersion line and stir gently.
2. After 5 seconds, press "HOLD" button and remove it from the solution to record the reading results.
3. Turn off the meter, wipe and dry the electrode off before inserting it back into the protective cover.

Secondary Calibration Procedure:
1. Turn on the TDS meter in standard solution
2. Press SHIFT button for 3 seconds until the screen displays "CALL" words.
3. Then press SHIFT to increase the value or press HOLD to decrease the value.
4. When the standard value is reached, press SHIFT for 3 seconds. ("CALL" change to temp)

NOTICE
1. Do not drop the TDS meter into water or immerse it above immersion line.
2. Avoid heat and direct sunlight.
3. To avoid instrument failure, please follow instrument instructions.

Package Included:
1 * Digital TDS Meter Pen

Features

  • High ACCURACY: Digital TDS Meter with high-quality titanium alloy probe and Automatic Temperature Compensation (ATC) to ensure accuracy. The measuring range of TDS is 0-9999 ppm with accuracy of 2%, EC range is 0-9999 s/cm and temp range is 32.0-176 F (0-80.0 C).
  • MULTIFUNCTIONAL: Portable Water Quality Purity TDS, EC and temperature test meter 3 in 1. TDS Tester Meter include HOLD function that can lock value for convenient reading and recording.
  • EASY TO USE: Turn on TDS meter and stir gently in the water within seconds, and then press HOLD to lock the results. The TDS meter will shut off automatically without operation over 5 minutes.
  • MULTIPURPOSE TEST: The portable TDS meter can be taken to anywhere to measure water quality, such as tap water, RO system water, aquarium and pool water, and more.
  • QUALITY ASSURANCE: Lifetime Support Guarantee and 30-Day Money Back Guarantee. We have qualitative products as well as professional and technical support team. If you have any questions, just contact us.
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Brand: Membrane Solutions   |   Manufacturer: Membrane Solutions Corp

Item Dimensions: 1.2 x 0.55 x 6 inches (3.0 x 1.4 x 15.2 cm)   |   Package Dimensions: 0.98 x 1.42 x 6.22 inches (2.5 x 3.6 x 15.8 cm)

Amazon Price: $6.99 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $17.99

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  #18

KEYESTUDIO Turbidity Sensor Module V1.0 Water Quality Monitoring for Arduino

 Ean: 0600346573048   |    PartNumber: KS0414   |   Asin: B07Q657288

Note:
The sensor is not water-proof; can only place the transparent part into water.
Be careful not to reversely connect the power supply, or the sensor will be damaged.
You can turn the blue potentiometer on the sensor to adjust the sensitivity of sensor.
Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements.

Specification:
Operating Voltage: DC 5V
Operating Current: about 11mA
Detection Range: 0%--3.5% 0-4550NTU
Operating Temperature: -30 ~80
Storage Temperature -10 ~80
Error Range: 0.5%F*S

Package List:
1 * Turbidity Sensor Module

Features

  • This sensor is mainly used to test the water's turbidity.
  • The principle is to convert the current signal into the voltage output through the circuit. The lower the output voltage is, the higher the turbidity value.
  • Its detection range is 0%-3.5% (0-4550NTU) , with an error range of 05%F*S.
  • How to use: search for keyestudio wiki ks0414 in Google Chrome to get the wiki online tutorial for this product.
  • Note: the sensor is not water-proof; can only place the transparent part into water.
  • See more on Amazon...

Brand: KEYESTUDIO   |   Manufacturer: keyes

Package Dimensions: 1.81 x 2.91 x 5.59 inches (4.6 x 7.4 x 14.2 cm)

Amazon Price: $12.00 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 24 hours
List Price: $12.00

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  #19

Oakton AO-35635-52 T100 Replacement Turbidity Calibration Kit

Model: AO-35635-52   |    Mpn: AO-35635-52   |    PartNumber: AO-35635-52   |   Asin: B00DDOW1JS

Includes one each of 60-ml hpde bottle of four NTU standards: 0.02, 20.0, 100 and 800 NTP. For calibration of Oakton T-100 turbid meter

Features

  • Product Type: turbidity standard/kit
  • Display: LCD
  • Qty/ea: 1
  • CE compliance: Yes
  • Brand: Oakton
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Brand: Oakton   |   Manufacturer: Cole-Parmer

Package Dimensions: 2.8 x 4.7 x 7.5 inches (7.1 x 11.9 x 19.1 cm)

Amazon Price: $283.73 | as of 01/19/2020(2:05am pst)
Availibility: Usually ships in 3 to 5 days
List Price: $292.52

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