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Best Test Kits & Thermometers - Buying Guide

Last Updated: 05/26/2019

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Bestselling Test Kits & Thermometers on Amazon

  1. Davespa Large Floating Pool Thermometer Water Floating Temperature Thermometer with String Outdoor&I...
  2. Pool Thermometer Water Temperature Thermometers with String Large Floating Pool Thermometer With Big...
  3. eSeasongear SALT-3000 Tester, Digital Salinity PPM Meter for Salt Water Pool and Koi Fish Pond
  4. Aochol Floating Pool Thermometer Turtle, Pool Spa Jacuzzi Hot Tub Animal Thermometer
  5. AVA TDS Meter Digital Water Tester for Drinking Water - 3 in 1 0-9990 ppm - Water Quality Testing Ki...
  6. CityFarmer Hydroponic Nutrient pH Meter, Digital pH Meter with 2 Pack of Calibration Solution Mixtur...
  7. VANTAKOOL 0.01 PH High Accuracy Water Quali, Quality Tester
  8. Warmoor Large Floating Pool Thermometer, Premium Water Temperature Thermometers with Jumbo Read Disp...
  9. CityFarmer Hydroponic Nutrient TDS Meter, Water Quality Tester for Hydroponic Nutrient Level, Househ...
  10. EHM Alkaline Water (PH Test KIT)

  #1

Davespa Large Floating Pool Thermometer Water Floating Temperature Thermometer with String Outdoor&Indoor Thermometer for Swimming Pools, Spas, Hot Tubs, Fish and Ponds

 Ean: 0734678276169   |   Asin: B07GBVJ36Y

The white large floating thermometer makes pool maintenance a simple task.

-More easier to check and maintain the correct temperature.
-Large thermometer display floating on the water will be easy to read.
-It is so convenient with Fahrenheit and Celsius reading.
-Lightweight and easy to store away.

Use of the floating thermometer

-Just put the thermometer on the water where you need to read the temperature.
-You can use it in the swimming pools,bath,spas,hot tubs and fish pond,aquariums,and all other types of systems.
-It can offer you an accurate temperature indoor and outdoor with Fahrenheit and Celsius.
-This floating thermometer is simple but very important for the pool maintenance.

About Daveyspa

Daveyspa pool supply is absolutely your first choice to search for the swimming pool and spa accessories.
Since 1999,Wayman specializes in manufacturing pool supply and other health equipment.
All our products are manufactured with advanced technology and strict QC procedures in order to ensure high quality.
And we also have a big team to provide the best service until you feel satisfied.

So just buy now!!

Features

  • Large temperature reading display, in Fahrenheit and Celsius. Reads Up to 100 Fahrenheit and 40 Celsius
  • Measures pool and spa water temperature and provide accurate reading
  • Premium quality, Built from Durable Material & Shatter Resistant
  • Ideal as a Pool Water Thermometer, Pool Spa Thermometer, Hot Tubs, Fish Ponds, Aquariums and All Other Types of Systems
  • Floats on water's surface for easy access and quick readings
  • See more on Amazon...

Brand: Daveyspa   |   Manufacturer: Daveyspa

Package Dimensions: 2.6 x 4 x 12.8 inches (6.6 x 10.2 x 32.5 cm)

Amazon Price: $13.89 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $15.99

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  #2

Pool Thermometer Water Temperature Thermometers with String Large Floating Pool Thermometer With Big Display Swimming Pool,Spa,Hot Tubs,Aquarium and Fish Pond Pool Thermometer Floating Easy Read

 Ean: 0734678276589   |   Asin: B07QN75QK9

Do you want to know quikcly if your pool is at the right temperature every time you want to go for a dip?
Do you want the temperature measurement a simple task so your can better use the swimming pools, spas, hot tubs, aquariums & fish ponds
Don't worry.Cobsvika Large Floating Pool Thermometer will provide you all these solutions.

Features of this pool thermometer:
Quickly display accurate temperature results in 1-2 minutes and read it after removing from water.
Jumbo display with extra-large numerals helps you easily read the temperature almost without your glasses.
Easy to store with a light weight and it comes with a string cord which will allow you to attach it to your pool.
Widely use for the swimming pools,bath,spas,hot tubs and fish pond,aquariums,and all other types of systems.
Very easy to use.Just need to put the thermometer on the water where you need to measure,and wait to read the temperature.

Features

  • This pool thermometer used to measuring pool and spa water temperature and provide accurate reading in both Fahrenheit and Celsius.Reads Up to 100 Fahrenheit and 40 Celsius.
  • Large floating pool thermometer is in superior quality , and built from durable material & shatter resistant.
  • Easy to read with a large temperature reading display in Fahrenheit and Celsius.
  • With a light weght,it's convenient for you to carry anywhere or stick to the place you frequently use.
  • Floats on water's surface for easy access and quick readings,and widely use in all outdoor & indoor swimming pools, spas, hot tubs, aquariums & fish ponds.
  • See more on Amazon...

Brand: Cobsvika   |   Manufacturer: Cobsvika

Package Dimensions: 2 x 2 x 9 inches (5.1 x 5.1 x 22.9 cm)

Amazon Price: $13.97 | as of 05/26/2019(9:36am pst)
Availibility:
List Price: $19.99

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  #3

eSeasongear SALT-3000 Tester, Digital Salinity PPM Meter for Salt Water Pool and Koi Fish Pond

 Ean: 0647608367410   |    PartNumber: 4316530644   |   Asin: B019E82RPO

eSeasongear SALT-3000 (TDS4TM-3000) Digital Electronic Salt Salinity Temperature Meter Tester --- NOT waterproof! *** Works ONLY for Salt Water Pool and Koi Fish Pond Salt level testing! *** Will NOT work for Sea/Marine/Salt Water Fish Tank Salt level testing! *** Will NOT work for Food salt level testing! *** Will NOT work for any other application! *** NOT waterproof! *** Please buy the SALT-3050 if you need a waterproof salt meter. *** Salt Range: 0-9990ppm or 0.000-0.999%; Temperature Range: 1-50 C (New 2016 model display in F too!) *** Check out the picture to find out how to read the digital display: 300x10ppm = 3000ppm = 0.300% salt *** The SALT-3000 is precalibrated at 3000ppm salt so there is no calibration needed. *** This meter is equivalent to the KoiMedic Koi Medic Salt Meter. *** eSeasongear is a registered trademark of All Water Care, Inc.

Features

  • Precalibrated at 3000 ppm salt (NaCl)
  • Built-in ATC sensor for Automatic Temperature Compensation
  • Built-in salt (NaCl) conversion factor for meter calibration
  • Thermometer displays in C or F
  • Please buy the SALT-3050 if you need a waterproof salt meter.
  • See more on Amazon...

Manufacturer: eSeasongear

Amazon Price: $22.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $22.99

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  #4

Aochol Floating Pool Thermometer Turtle, Pool Spa Jacuzzi Hot Tub Animal Thermometer

 Ean: 0665268566424   |    PartNumber: aoch052   |   Asin: B07D4GD1BD

Features

  • Aochol pool thermometer is made of environmentally friendly material PVC, suitable for both indoor and outdoor use.
  • It can be used as water themometer or bath toy, which can offer a pleasant time for both your baby and you.
  • Offer accurate temperature readings, convenient way to monitor the correct temperature of bath water.
  • Includes rope tether to keep the thermometer from floating away.
  • Ideal as a Pool Water Thermometer, Pool Spa Thermometer, Hot Tubs, Fish Ponds, Aquariums and All Other Types of Systems.
  • See more on Amazon...

Brand: Aochol   |   Manufacturer: Aochol

Package Dimensions: 2.13 x 6.38 x 8.31 inches (5.4 x 16.2 x 21.1 cm)

Amazon Price: $9.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $11.99

Warranty: 1 year warranty

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  #5

AVA TDS Meter Digital Water Tester for Drinking Water - 3 in 1 0-9990 ppm - Water Quality Testing Kit for Aquariums Pools Hydroponics - PH Test Strips & Cleaning Napkin.

Asin: B07N7FL9XW

What Is TDS and Why Should You Care.
Be sure you and your family drinks water quality. Test it using this advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter (Total Dissolved Solids), EC Meter (Electrical Conductivity) and Temperature meter all in one ergonomically designed pen.
A Must-Have Tool for RO/DI Systems
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. The water TDS meter atc is a great tool for use to determine the ppm (parts per million), hard water testing kit.
Multipurpose TDS Pen
This tds water testing meter is ideal for drinking water, water filtration and purification, hydroponics, colloidal silver, aquariums, pools and spas, and more.
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 * Factory Calibrated: No need calibration by user. * Includes a protective carrying case with belt clip, easy to carry.
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 Size: 6.37 x 1.14 x 0.59 inches Net Weight:1.62oz(46g)

What's in the package?
TDS Meter Instruction litmus ph test strips napkins Portable leather bag

Features

  • ACCURATE AND RELIABLE TDS METER: Built with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading TDS water quality test meter always be accurate.
  • 3 in 1 UPGRADED 2019: Professional TDS, EC and Temperature Pen with big backlit LCD for easier reading, and auto-lock function for easier use.
  • EASY AND INSTANTLY: Test result shows on LCD in seconds, the TDS ppm meter will shut off automatically if without operation over 2 minutes.
  • WIDELY USE TDS TESTER: Test overall drinking water purity to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics, pool and spa, etc.
  • WHAT YOU GET: AVA TDS water tester, user manual, BONUS PH Test Strips, cleaning napkin and friendly customer service.
  • See more on Amazon...

Brand: AVA   |   Manufacturer: AVA

Item Dimensions: 0.98 x 1.38 x 6.3 inches (2.5 x 3.5 x 16.0 cm)   |   Package Dimensions: 1.7 x 1.8 x 6.8 inches (4.3 x 4.6 x 17.3 cm)

Amazon Price: $13.95 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $32.95

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  #6

CityFarmer Hydroponic Nutrient pH Meter, Digital pH Meter with 2 Pack of Calibration Solution Mixture Included

 Ean: 4712511689914   |   Asin: B00PECAQ12

Specifications

Range: 0.0 - 14.0 pH
Resolution: 0.1 pH
Accuracy: 0.1 pH (68 F), 0.2 pH
Working temperature: 0 - 50 C (32 - 122 F)
Powered by 3 x 1.5V button batteries
Color: Yellow


Package Included:
1 x pH meter
1 x screw driver
3 x AG 13(LR44) button cell batteries (included)
1 x instruction manual

Click the Add to Cart button now and get your very own 123CityFarmer pH meter TODAY!

Features

  • Small size, convenient carrying
  • Test liquid PH value such as using in City Farmer Hydroponic system nutrient quality, or other agriculture purpose.
  • ATC(Automatic Temperature Compensation) for different temperature condition
  • Ph value solution powder for calibration.
  • See more on Amazon...

Brand: CityFarmer   |   Manufacturer: CityFarmer

Item Dimensions: 1.2 x 0.6 x 6 inches (3.0 x 1.5 x 15.2 cm)   |   Package Dimensions: 1.35 x 2.85 x 7.25 inches (3.4 x 7.2 x 18.4 cm)

Amazon Price: $14.90 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $14.90

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  #7

VANTAKOOL 0.01 PH High Accuracy Water Quali, Quality Tester

Model: 0.01 PH   |    Mpn: PH Meter   |    Ean: 0606682248466   |    PartNumber: PH Meter   |   Asin: B0789G7MVP

Specifications TDS range: 0 - 9990ppm (mg/L)Temperature Range: Fahrenheit (32-210 F); Celsius (0-99 C)Automatic Temp Compensation (ATC): YES Accuracy: +/- 2%Battery: 1x 3V CR2032Dimensions: 5. 9 x 1 x 0. 5 inches Weight: 1. 3 oz

Features

  • Professional quality meter - Conveniently measure total dissolved solids and temperature of water
  • Accurate & reliable - automatic temperature compensation (ATC) prevents inaccuracies
  • Pocket-sized portability - At 1. 3 oz The TDS meter is the lightest meter on the market
  • Bonus EC & water hardness chart - find out if your water is classified as hard or soft
  • #1 customer service - We're passionate about quality, accurate water testing.
  • See more on Amazon...

Brand: VANTAKOOL   |   Manufacturer: VANTAKOOL

Item Dimensions: 3.7 x 7.8 x 9.7 inches (9.4 x 19.8 x 24.6 cm)   |   Package Dimensions: 1.2 x 2.2 x 6.6 inches (3.0 x 5.6 x 16.8 cm)

Amazon Price: $13.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $13.99 | Used Price: $10.56

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  #8

CityFarmer Hydroponic Nutrient TDS Meter, Water Quality Tester for Hydroponic Nutrient Level, Household Drinking Water, Pool, Aquarium Water, one year warranty.

 Ean: 4712511689938   |   Asin: B00PEDHSQC

Spec.

Testing Range 0-9999ppm 0-99 C 32-212 F Accuracy: 2% Full Scale, 1 C 2 F
Calibration: Factory Calibrated.
Auto shut-off: 10 minutes
Temperature Compensation: Automatic Operation Temperature: 32-105 F
Power source: 2 x 1.5 V(LR44 Button Cell)
Size: 6.1 x 1.2 x 0.8 inches
Weight: 2.4 ounces

Package Included:
1 x TDS / EC meter
1 x Premium leather case
2 x AG 13(LR44) button cell batteries (included)
1 x instruction manual

Click the Add to Cart button now and get your very own 123CityFarmer TDS meter TODAY!

Features

  • Small size, convenient carrying
  • Test liquid TDS/EC value such as hydroponic system nutrient quality, pool, drinking water, pool water or other agriculture purpose.
  • Test liquid temperature such as hydroponic system nutrient quality, pool, drinking water or other agriculture purpose.
  • Hold button to hold the reading for non-sight measuring condition.
  • See more on Amazon...

Brand: CityFarmer   |   Manufacturer: CityFarmer

Item Dimensions: 1.18 x 1.06 x 6.1 inches (3.0 x 2.7 x 15.5 cm)   |   Package Dimensions: 1.6 x 1.7 x 6.5 inches (4.1 x 4.3 x 16.5 cm)

Amazon Price: $10.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $10.99

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  #9

EHM Alkaline Water (PH Test KIT)

 Ean: 0600074399118   |    PartNumber: EHM_(PH TEST KIT)   |   Asin: B076JX6R5V

EHM PH TEST SOLUTION pH reagent liquid suitable for testing tap and potable water. Place a few drops of the pH liquid to test your tap or drinking water pH level. Check results instantly with the color chart (pH 4.0-10.0)

Features

  • Test any clear liquid in a pH range of 4.0-10.0
  • Easy to use squeeze bottle
  • All parts and ingredients made in USA
  • Instructions included
  • See more on Amazon...

Brand: EHM   |   Manufacturer: EHM

Item Dimensions: 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)   |   Package Dimensions: 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)

Amazon Price: $6.25 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $6.25

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  #10

Milliard Floating Pool Thermometer Rubber Duck, Large Size with String, for Outdoor/Indoor Swimming Pools, Hot Tub, Spa, Jacuzzi and Pond, Yellow

 Ean: 0840985114480   |    PartNumber: 43237-2   |   Asin: B079RK1635

Pools are great fun during the summer, but they also need to be properly cleaned and maintained to keep them safe and sanitary all season. Regular maintenance is tedious and time-consuming, but MILLIARD makes it easy with our Rubber Duck Floating Thermometer, so you can spend less time working and more time swimming. The molded duck-shaped top of this specially designed device adds a modicum of style to your pool as it simply floats in the water and tracks the temperature of the pool for you. The unit stands (or floats) at about 7", includes a rope tether to keep it anchored in place, and the thermometer window is scaled for both F and C . All MILLIARD products are manufactured with safety, quality, and comfort in mind and we are glad to make our consumers' satisfaction our #1 goal.

Features

  • Thermometer is 7" tall and reads in both F and C
  • Includes rope tether to keep the thermometer from floating away
  • Duck-shaped top adds fun and d cor to your pool
  • Made from durable ABS plastic to last from season to season
  • No more guesswork with accurate temperature readings
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Brand: Milliard   |   Manufacturer: Milliard

Item Dimensions: 3.1 x 4.3 x 8.2 inches (7.9 x 10.9 x 20.8 cm)   |   Package Dimensions: 2.1 x 5.4 x 8.8 inches (5.3 x 13.7 x 22.4 cm)

Amazon Price: $18.79 | as of 05/26/2019(9:36am pst)
Availibility:
List Price:

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  #11

VacFlow Floating Pool Thermometer, Polar Bear with String, for Outdoor/Indoor Pool and Spa, Jacuzzi and Pond

 Ean: 0689528514796   |   Asin: B07H5PWTSZ

VacFlow Polar Bear Pool Thermometer

Gives the accurate reading of your pool temperature without having to waste any time.

The Polar Bear design makes it a fun addition to a pool with it floating around without getting in the way, It has a string so that it can be tied to a pole or anywhere so it stays in a specific area

Measurement Range: 0 to 50 , which equates with 32 to 122 .


Please contact us with any issues you have with this Thermometer, Customer service is our number 1 priority, and we will make sure your satisfied. Thank you

Features

  • Reads both in C (0 C-50 C) and F ( 32 F - 122 F) - Displays Accurate reading within minutes
  • Includes rope so it doesn't float away from its desired area
  • Made from Durable Premium Quality ABS plastic to last from year to year
  • Polar Bear Shaped top to add fun decor to your pool or Span or Tub
  • 100% Satisfaction Guarenteed !!
  • See more on Amazon...

Brand: Vacow ClearFlow   |   Manufacturer: Vacow ClearFlow

Package Dimensions: 4.45 x 5.75 x 8.98 inches (11.3 x 14.6 x 22.8 cm)

Warranty: 90 Satisfaction Guarantee!

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  #12

Vshinic TDS Meter Pool Water Test Kit, Digital Water Tester,3 in 1 TDS, Temperature and EC Meter 0-9999ppm, Ideal ppm Meter for Drinking Water,Aquariums,Tap Water,etc.(Green)

 Ean: 0791306647586   |   Asin: B07RKY1KRL

Features:
1. Automatic Temperature Compensation(ATC), Equipped with backlit LCD for easy reading.
2.If TDS 40, the backlit color is green, If TDS>40, the backlit color is red.
3. Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record.
4.Hold Function: Before reading locked automatically, the reading can be locked manually if press "HOLD".
5. Auto-Off in 2 Minutes to conserve battery.
6.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
Degrees Celsius: 0.1 - 50.0 C
Fahrenheit: 32.0 - 122.0 F
Accuracy: 2% F.S
Net Weight:1.62oz(46g)
Size:6.29 x 1.14 x 0.59 inches

Packaging include
1 x Digital TDS meter with CR2 battery
1 x Leather carrying cas

Note
1.Keep the electrode clean.
2.Do not drop the entire TDS meter in water
3.Do not store the TDS meter under high temperature or direct sunlight.

Features

  • 3 in 1 UPGRADED : Professional TDS, EC and Temperature Pen with big backlit LCD for easier reading, and auto-lock function for easier use.
  • CCURATE AND PROFESSIONAL: Accuracy: 2%. Range:0-9990ppm, 0-9990 s/cm, 0.1-80.0 C, 32.0-176.0 F.(Note: water temperature application is 0-50 C or 122 F)
  • EASY AND INSTANTLY: Press ON TDS meter button and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, it will shut off automatically if without operation over 2 minutes.
  • WIDELY USE: 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.
  • 3 YEARS WARRANTY We offer 100 days Money Back Guarantee if not happy with the digital TDS water tester meter.
  • See more on Amazon...

Brand: Vshinic   |   Manufacturer: Vshinic

Amazon Price: $13.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $23.99

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  #13

Vshinic TDS Meter Digital Water Tester, Pool Water Test Kit, 3 in 1 TDS,EC Meter & Temperature Meter, 0-9990 ppm, Ideal ppm Meter for Drinking Water, Aquariums, etc.

 Ean: 0791306647579   |   Asin: B07RLP26S6

Features:
1. Automatic Temperature Compensation(ATC), Equipped with backlit LCD for easy reading.
2.If TDS 40, the backlit color is green, If TDS>40, the backlit color is red.
3. Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record.
4.Hold Function: Before reading locked automatically, the reading can be locked manually if press "HOLD".
5. Auto-Off in 2 Minutes to conserve battery.
6.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
Degrees Celsius: 0.1 - 50.0 C
Fahrenheit: 32.0 - 122.0 F
Accuracy: 2% F.S
Net Weight:1.62oz(46g)
Size:6.29 x 1.14 x 0.59 inches

Packaging include
1 x Digital TDS meter with CR2 battery
1 x Leather carrying cas

Note
1.Keep the electrode clean.

2.Do not drop the entire TDS meter in water
3.Do not store the TDS meter under high temperature or direct sunlight.

Features

  • 3 in 1 UPGRADED : Professional TDS, EC and Temperature Pen with big backlit LCD for easier reading, and auto-lock function for easier use.
  • CCURATE AND PROFESSIONAL: Accuracy: 2%. Range:0-9990ppm, 0-9990 s/cm, 0.1-80.0 C, 32.0-176.0 F.(Note: water temperature application is 0-50 C or 122 F)
  • EASY AND INSTANTLY: Press ON TDS meter button and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, it will shut off automatically if without operation over 2 minutes.
  • WIDELY USE: 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.
  • 3 YEARS WARRANTY We offer 100 days Money Back Guarantee if not happy with the digital TDS water tester meter.
  • See more on Amazon...

Brand: Vshinic   |   Manufacturer: Vshinic

Package Dimensions: 0.83 x 1.46 x 6.46 inches (2.1 x 3.7 x 16.4 cm)

Amazon Price: $13.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $23.99

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  #14

uxcell High Precision Digital Thermometer Cold Storage Farm Bathroom Temperature Gauge 3pcs

 PartNumber: a19010400ux0387   |   Asin: B07QRSXV4J

Temperature range: -50 to +200 C Dimensions: 150 x 40mm Probe length: 100mm Connector thread: 27*2mm (with base) The connecting cable is subjected to the maximum temperature: about 80 C Temperature probe: 201 stainless steel Joint thread: galvanized iron Cable length: 30m Power: 250V Product Usage: Digital thermometer is suitable for long distance production and various warehouses, cold storage, long distance, single point, multi point, temperature measurement, Features: Compared with ordinary thermometers, pressure type and bimetal thermometers, it has the characteristics of high precision, clear display, intuitive reading, convenient installation and long service life. Note: This thermometer is only waterproof for the probe, the dial is not waterproof, can not be used in oily, acid and alkaline liquid, the probe is not anti-corrosion, so this product can not be used to measure seawater temperature. Package: 3 * High precision digital thermometer Without battery

Features

  • Temperature range: -50 to +200 C
  • Dimensions: 150 x 40mm
  • Probe length: 100mm Connector thread: 27*2mm (with base)
  • Power: 250V
  • The connecting cable is subjected to the maximum temperature: about 80 C
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Package Dimensions: 2.68 x 8.15 x 9.37 inches (6.8 x 20.7 x 23.8 cm)

Amazon Price: $96.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $96.99

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  #15

SHOPPER's CHOICE 1 Digital Pen TDS3 Temp PPM Tester Meter Water Quality Hardness Test Total Dissolved Solids Temperature Meter Check Kit TDS PPM Aquarium Pool Plants Read Instrument Range 0-9900

 Ean: 0796519358755   |   Asin: B07QQRRBZ7

SPECIFICATIONS Condition : New Colour : Cream Material : Plastic body Measuring Range : 0-999 ppm, with a resolution of 1 ppm. 1,000 to 9,900 ppm, the resolution is 10 ppm Accuracy : +/- 2% Battery : 2 x 1.5V Button Cell Battery Item size :155mm x 28mm x 15mm Weight : Approx 70g FEATURES 100% Brand New and high-quality This item can be used in water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums and hydroponics Hold function: Saves measurements for convenient reading and recording Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries Dual Range: Measures from 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm IMP NOTICE Do not drop the entire TDS meter in water or dip beyond the maximum immersion level (approximately 2" - refer to manual for further information). This unit is not water-tight and will be damaged if water enters the unit. PACKAGE 1 x TDS Measuring Pen

Features

  • Measuring Range : Dual Range: Measures from 0-999 ppm, with a resolution of 1 ppm AND From 1,000 to 9,900 ppm, the resolution is 10 ppm
  • This item can be used in water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums and hydroponics
  • Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries
  • Hold function: Saves measurements for convenient reading and recording. Accuracy : +/- 2%
  • IMP NOTICE Do not drop the entire TDS meter in water or dip beyond the maximum immersion level (approximately 2 - refer to manual for further information). This unit is not water-tight and will be damaged if water enters the unit.
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Brand: SHOPPER's CHOICE   |   Manufacturer: SHOPPER's CHOICE

Amazon Price: $11.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 2-3 business days
List Price: $11.99

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  #16

uxcell High Precision Digital Thermometer Cold Storage Farm Bathroom Temperature Gauge

 PartNumber: a19010400ux0386   |   Asin: B07QG3FNHF

Temperature range: -50 to +200 C Dimensions: 150 x 40mm Probe length: 100mm Connector thread: 27*2mm (with base) The connecting cable is subjected to the maximum temperature: about 80 C Temperature probe: 201 stainless steel Joint thread: galvanized iron Cable length: 30m Power: One AAA battery (not included) Product Usage: Digital thermometer is suitable for long distance production and various warehouses, cold storage, long distance, single point, multi point, temperature measurement, Features: Compared with ordinary thermometers, pressure type and bimetal thermometers, it has the characteristics of high precision, clear display, intuitive reading, convenient installation and long service life. Note: This thermometer is only waterproof for the probe, the dial is not waterproof, can not be used in oily, acid and alkaline liquid, the probe is not anti-corrosion, so this product can not be used to measure seawater temperature. Package: 1 * High precision digital thermometer Without battery

Features

  • Temperature range: -50 to +200 C
  • Dimensions: 150 x 40mm
  • Probe length: 100mm Connector thread: 27*2mm (with base)
  • Power: One AAA battery (not included)
  • The connecting cable is subjected to the maximum temperature: about 80 C
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Package Dimensions: 2.13 x 7.76 x 8.62 inches (5.4 x 19.7 x 21.9 cm)

Amazon Price: $17.99 | as of 05/26/2019(9:36am pst)
Availibility: Usually ships in 24 hours
List Price: $17.99

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