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Best pH Meters - Buying Guide

Last Updated: 01/21/2019

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Bestselling pH Meters on Amazon

  1. VANTAKOOL Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester 0-14 PH Measurement ...
  2. Pancellent PH Tester
  3. URCERI Digital PH Meter, PH Meter 0.01pH High Accuracy, Water Quality Tester with 0-14pH Measurement...
  4. Dr.meter PH100-V 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range
  5. PH Meter ORYCOOL 0.01 Resolution Digital PH Tester Pen 0.00-14.00 PH Range with Automatic Calibratio...
  6. Digital PH Meter, VANTAKOOL PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measure...
  7. PH Meter with Automatic Calibration, 7Pros High Accuracy Pen Type Water Quality Tester, 6 pH Buffer ...
  8. Apera Instruments AI311 PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, 0.01 pH Accura...
  9. Phresh - Duct Silencer
  10. VIVOSUN PH TDS Meter

  #1

URCERI Digital PH Meter, PH Meter 0.01pH High Accuracy, Water Quality Tester with 0-14pH Measurement Range, for Household Drinking Water Swimming Pools Aquariums and Hydroponics

Model: 4258ED7E-F   |    Mpn: 4258ED7E-F   |    PartNumber: 4258ED7E-F   |   Asin: B07DVZMJCS

Auto calibration & temperature correction

The URCERI PH meter comes with a sensitive sensor that ensures you get an accurate and reliable reading. Please keep in mind that recalibration is required after a lengthy period of inactivity or very frequent use. Calibration is trouble-free, no need to be an expert, with only one touch of a button and couple of buffer powders, calibrate this unit and enhance its accuracy. No additional tools are required and a step by step calibration instructions can be found in the detailed manual.

Portable for wide use

This unit is lightweight and easy to carry around. It integrates a clip at the back which allows you to clasp it onto your pants pockets, jackets, bags, shirts and more. It comes with a transparent rectangular box, for a neat and easy storage. Weighing only 1.76 oz (50g) it is perfect for both indoor and outdoor use and can be used widely in different fields of laboratory, aquarium, pool, aquaculture industry, drinking water and so on.

Simple operation

It's very easy to use, just remove the black protective cap, rinse the electrode with pure or distilled water, turn the meter on by switching the ON/OFF button, immerse the electrode in the solution, stir gently and wait for a few minutes to get a stable reading. Within an eyeblink ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with the URCERI PH meter.

specification
Measurement range: 0.00 to 14.00 pH (resolution 0.01 PH)
Accuracy: 0.01 pH
Operating temperature: 32-140 F (0 C ~ 60 C)
Battery: 1.5 V, 150mAh 0.3-0.4W LR 44 button battery
Dimension: 6.1 x 1.22 x 0.7 " (155 x 31 x 18 mm)
Weight: 1.76 oz (50g)

Features

  • USER-FRIENDLY: the URCERI PH meter is easy to operate; simply switch it on, remove the protective cap, and immerse the tip in the liquid
  • WIDE APPLICATIONS: the URCERI PH meter can be used widely in different fields: laboratory, aquarium, pool, aquaculture industry, and so on
  • AUTOMATIC TEMPERATURE COMPENSATION: can accurately determine pH value of the sample at any temperature in a range of 32 F - 140 F (0 C - 60 C)
  • LIGHTWEIGHT AND PORTABLE: designed to fit in your pocket with an integrated clip on the back: allow you to clasp it onto jackets or bags
  • NOTICE: to enhance accuracy, remember to replace the protective cap after using the digital meter to prevent the electrode from drying out
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Brand: URCERI   |   Manufacturer: URCERI

Package Dimensions: 2.28 x 4.29 x 9.06 inches (5.8 x 10.9 x 23.0 cm)

Amazon Price: $9.25 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $9.25

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  #2

Dr.meter PH100-V 0.01 Resolution High Accuracy Pocket Size pH Meter with ATC, 0-14pH Measurement Range

Model: PH100-V   |    Mpn: PH100-V   |    Ean: 6971420018255   |    PartNumber: PH100-V   |   Asin: B00ST3VTQ4

Dr.meter - Ultimate Measure for Accuracy The Dr.Meter pH-100 is a handheld, accurate pH meter that measures pH value of water or solution. It has been widely used in the realm of hydroponics, education, water treatment, and swimming pools. This meter has ATC(automatic temperature compensation) for accurate readings in fluctuating temperatures. Specifications: Measuring range: 0-14 pH Resolution: 0.01 Batteries: 4x 1.5V LR44 button cell (AG13) Working temperature: 0-50 C (32-122 F) Weight: 88gPackage includes:1 x pH Meter 1 x Carrying case 6 x Calibration packet 1 x User manual 1 x Warranty card 4 x button cell 1 x Warranty card Warranty: 30 Days Money Back; 12 Month Free Exchange

Features

  • Great for laboratory PH testing applications including aquariums, swimming pools
  • Measurement range of 0-14 PH - highly accurate, reliable and quick readings
  • Comes with carrying case; lightweight, handheld design for portability and convenience
  • Display PH value and temperature simultaneously
  • Reliable and friendly customer service: ready to respond within a 24 hour time lifetime support
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Brand: Dr.meter   |   Manufacturer: Dr.meter

Item Dimensions: 1.9 x 2.9 x 7.8 inches (4.8 x 7.4 x 19.8 cm)   |   Package Dimensions: 2 x 3.1 x 8.4 inches (5.1 x 7.9 x 21.3 cm)

Amazon Price: $36.99 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $71.99

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  #3

PH Meter ORYCOOL 0.01 Resolution Digital PH Tester Pen 0.00-14.00 PH Range with Automatic Calibration Function for Drinking Water Swimming Pools Spas Aquarium Hydroponics

 PartNumber: OPHM01   |   Asin: B07F8S8N3H

Introduction:
This PH Meter is the perfect device for determining the acidity or alkalinity of liquids.It's incredibly easy to use-just immerse the electrode and the readings are automatically displayed.With 0.01pH Resolution, you may get higher accuracy than other pH meters.The electrode is designed with more durability in order to offer a longer product lifespan.
Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc

Features:
1.Fast and Accurate Readings:Just turn it on, dip in liquid and read display,no need to work with color charts or test strips;Large LCD display makes it easy to read.
2.Automatic Calibration:No need any adjustment screwdrivers, just finish the calibration with Auto calibration button and buffer powders(not included)
3.ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically;Full measurement range of pH 0-14, 0.01 pH resolution.
4.Portable Design:Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.
5.Wide Application:Ideal for home and laboratory pH testing applications, including drinking water, swimming pools,aquariums,hydroponics etc

Specifications:
Display: LCD Digital
Measure Range: 0.00-14.00pH
Resolution: 0.01pH
Accuracy: 0.05pH
Power Supply: 2 x 1.5V LR44 Batteries(Keep using more than 500 hours)
Operating Temperature: 0 ~80
Calibration: automatic calibration
Dimensions: 15.3 x 2.9 x 1.6 cm
Weight: 52g

Included:
1 x Digital PH Meter
1 x 6.86 buffer powder
1 x 4.01 buffer powder
1 x User Manual

Features

  • Fast and Accurate Readings :Just turn it on, dip in liquid and read display,no need to work with color charts or test strips;Large digital display makes it easy to read. Automatic Temperature Compensation accounts for changes in temperature automatically;Full measurement range of pH 0-14, 0.01 pH resolution.
  • How Accuracy? :PH resolution is 0.01pH, accuracy 0.05pH. TDS:0~9990ppm,Conducitivity:0~9990us/cm,Accuracy: 2%. Range: 0.0 - 14.0pH,Accuracy: 0.1pH( at 20 C/ 68 F),Typical EMC DEV: 0.2pH.
  • Pocket Portable : Made out of premium quality material, durable and waterproof; Small size with protective leather case for easy carry and storage, suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics.
  • Applications for All : Pure water is mandatory in every walk of life right from water purification, wastewater plant, aquaculture, hydroponics, scientific labs, pool/spa, colloidal silver, ecology, food processing, cosmetics, wine, beer brewing, home and outdoor
  • Our Customer Satisfaction Money-Back Guarantee : If you are not satisfied with the Digital PH Meter just return them within 30 days for a full refund. No questions asked, no hassle. Scroll up to click the Add to Cart button to have your Digital PH Meter shipped today.
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Brand: ORYCOOL   |   Manufacturer: ORYCOOL

Package Dimensions: 1.14 x 2.13 x 6.69 inches (2.9 x 5.4 x 17.0 cm)

Amazon Price: $13.99 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $13.99

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  #4

Digital PH Meter, VANTAKOOL PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (Blue)

 Ean: 0713440050992   |    PartNumber: PH Meter   |   Asin: B07H2VKG8D



Specifications:

Model: 2017 updated Version
Measuring Range: 0-14.0 pH
Resolution: 0.1 pH
Accuracy: 0.1 pH 20 C )
Use Environment: RH 95%, 0-50 32 176 )
Battery: 2 1.5V LR button cell
Weight: 1.76 OZ

Features:
High Quality and Durable
It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading.

Easy to Use
You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.

Easy to Calibrate
You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution until numbers get stable..

Package Includes:
1 x PH Meter
3 x Calibration packets
1 x Carrying case
1 x User's manual

Note:
Clean the electrode with distilled water every time before and after use
Be careful with the glass probe since it may be a little fragile when you use.
Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
Open the battery case or replace battery, then need to re-calibrate the meter

Features

  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with VANTAKOOL Tester precision pH accuracy. VANTAKOOL Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading
  • AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 C - 80 C (32 F - 176 F)
  • AUTO CALIBRATION: The VANTAKOOL PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using VANTAKOOL Buffer Powder.
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x VantaKool PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders; 1-Year Warranty.
  • See more on Amazon...

Brand: VANTAKOOL   |   Manufacturer: VantaKool

Package Dimensions: 1.5 x 2.25 x 7 inches (3.8 x 5.7 x 17.8 cm)

Amazon Price: $13.99 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $13.99

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  #5

PH Meter with Automatic Calibration, 7Pros High Accuracy Pen Type Water Quality Tester, 6 pH Buffer Powder Packets, Best Tool for Testing PH of Fish Tank, Pool, Pond, Kombucha, Wine and Drinking Water

 Ean: 5060514480083   |    PartNumber: 14168779   |   Asin: B01IDVX3Y2

This 7Pros PH meter is the perfect device for determining the acidity or alkalinity of liquids. Take the worry out of pH testing in the field, and meet your alkalinity testing needs outside the laboratory. 7Pros portable pH meter features a variety of advantages to handle testing indoor or outdoor in difficult environments. Our small digital device offers one-handed operation and easy portability for your remote applications. It is an ideal analyzer for the pH value of aquariums, fishing industry, swimming pools, school laboratory, electroplating liquid, photograph flushing fluid, well water, deep phreatic water, aquaculture, food processing & beverage etc. Now you can be free of messy paper strips and chemicals when testing your pH. The SevenPros Digital pH Meter gives you one-touch accurate pH readings for any application, simply remove the protective cap and immerse the electrode in the solution to be measured. The meter is lightweight and will fit in your pocket, or you can use the handy clip on the back of the meter to attach it to your clothing. Specifications: Measure Range: 0.00-14.00 pH Resolution: 0.01 pH Accuracy: 0.05 pH Operating temperature: 0-60 / 140 Button battery: 2X 1.5V LR44 (included) Product dimensions: 15x3x1.8cm/6x1.2x0.7 inch Net weight: 50g/ 1.76 oz What's in the box: pH Meter (batteries included) 6 Calibration buffer pac

Features

  • EASY MEASUREMENT AND ACCURATE RESULTS - no more time consuming paper strips or other inaccurate pH test chemicals, our device is a digital pH tester which will allow you to test your liquid quickly and accurately within 0.01 pH - no matter what your liquid is or whether you are a new or experienced user
  • AUTOMATIC CALIBRATION - our 7Pros PH meter comes factory calibrated, but recalibration is required in case of long period of inactivity or after a frequent use. For a proper calibration you get 2 sets of calibration powder (6 packets), no need of any kind of screwdrivers to calibrate, you just have to push the auto-calibration button. Easy Instructions manual is included
  • IDEAL FOR ANY HOUSEHOLD- You can use this small, but powerful, device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of alkalinity in your drinking water, urine, RO System, spa, soap mixtures, food, wine, beer or any other liquids. Do you Travel a lot? Make sure the water you drinking abroad is good enough - take your 7Pros pH meter with you and test the water before drinking. Along with a tds meter it will form a perfect travel kit.
  • FAST RESULTS, CONVENIENT SIZE - it only takes a few seconds for your result to appear on screen. Simply press ON, stir gently and the reading will stabilize on the display in moments. This portable size instrument allows you to carry it around easily in your pocket and do your measuring anywhere. Its special plastic case will protect it whether you take it to the pool, on a trip, to the beach, camping or a picnic
  • AUTOMATIC TEMPERATURE COMPENSATION - no more need to take care about the temperature of testing liquid, as 7Pros meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 C - 80 C (32 F - 176 F)
  • See more on Amazon...

Brand: 7Pros   |   Manufacturer: 7Pros

Package Dimensions: 1.2 x 2.3 x 6.6 inches (3.0 x 5.8 x 16.8 cm)

Amazon Price: $17.95 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

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  #6

Apera Instruments AI311 PH60 Premium Waterproof pH Pocket Tester, Replaceable Probe, 0.01 pH Accuracy, -2.00-16.00 pH Range

Model: AI311   |    Mpn: AI311   |    Ean: 0858718006049   |    PartNumber: AI311   |   Asin: B01ENFOIQE

The Apera Instruments PH60 Premium Pocket pH Tester is designed for reliable and easy pH monitoring for all kinds of regular water solutions, such as in hydroponics, aquaculture, pools& spas, water treatment, cooling towers, environmental monitoring, beverage making, etc. The meter comes with a replaceable glass bulb probe (PH60-E) for liquid's pH testing. It is also compatible with 3 other pH probes and an ORP probe (sold seperately) for different applications such as solid samples and surface test.

The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe).

NOTES: The instrument will NOT give accurate or stable readings for distilled or deionized water's pH testing. To measure distilled or deionized water s pH, users need to use a specialized pH meter like Apera SX811-PW. Do NOT store the probe in distilled water or deionized water because they will cause damage to the pH probe. Only use distilled or deionized water for rinsing the pH probe.

Features

  • Accuracy: 0.01 pH; range: -2.00 to 16.00 pH, 32 to 122 F (0 to 50 C)
  • Easy 1-3 points auto. calibration, recognizes 5 types of solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (ATC) ensures accuracy in various temperatures (32-122 F)
  • High quality replaceable glass pH probe, suitable for regular water solutions e.g. pools&spas, hydroponics, environmental monitoring, cooling towers, beverage, etc.
  • Large LCD with 3 backlit colors (indicating different modes), dual display of temp./pH, and reminders of completed calibrations and stable readings
  • The smiley icon indicates stable readings so you won't have to guess when is the right time to record the measurements
  • COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a rugged portable case
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Brand: Apera Instruments, LLC   |   Manufacturer: Shanghai Sanxin Instrumentation

Item Dimensions: 1.6 x 1.6 x 7 inches (4.1 x 4.1 x 17.8 cm)   |   Package Dimensions: 2 x 7.7 x 10.1 inches (5.1 x 19.6 x 25.7 cm)

Amazon Price: $79.75 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $79.75 | Used Price: $50.00

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  #7

Calculated Industries 7440 AccuMASTER XT Digital Moisture Meter | Handheld |Pin Type | Backlit LCD Display | Detects Leaks, Damp and Moisture in Wood, Walls, Ceilings, Carpet and Firewood

Model: 7440   |    Mpn: 7440   |    Ean: 0098584001988   |    PartNumber: 7440   |   Asin: B06XGJDVFV

The AccuMASTER XT Moisture Meter is ideal for measuring moisture content in firewood, lumber, brick, concrete, drywall and plaster .

PRO AND DIY REMODELERS can quickly discover hidden water damage in floors, walls and under carpets due to roof leaks, flooding, burst pipes, underground seepage or other water infiltration sources. Now you can prevent further damage and avoid toxic mold or other health risks.

WOODWORKERS AND CRAFTSMEN can easily check moisture content percentage before purchasing or using expensive lumber and hardwoods.

HOMEOWNERS AND CAMPERS can make sure their firewood is ready to use and avoid slow-starting, smoky fires.

EASY ON THE EYES -- The AccuMASTER s large, well-designed LCD display and always-on backlight means you can easily read it in dimly lit lumberyards, jobsites, workshops, or even out at your wood pile on a cold winter night. Plus, the handy Hold function lets you freeze a reading on the display for viewing at a more convenient angle.

USER FRIENDLY, SIMPLE TO UNDERSTAND -- Just pop off the protective cover, then firmly push the (replaceable) sharp, stainless steel pins into the material you wish to measure. The easy-to-read digits and clearly-designed icons tell you immediately if the Moisture Content is High, Medium or Low. Plus, there are also audible High, Medium, Low alerts so you will be able to hear the level even if you are in a dark or awkward space where you can t see the screen. The sturdy, hand-friendly shape and rubber side grips let you take multiple measurements in comfort.

COMES COMPLETE -- The sturdy AccuMASTER XT Moisture Meter offers accuracy and user-friendly features. Includes a 9-volt battery, battery-saving auto shut-off (3 mins), User s Guide and a one-year warranty.

Make sure your wood or building material is ready to use click Add to Cart now!

Copyright 2017 Calculated Industries. All rights reserved.

Features

  • FIND HIDDEN LEAKS IN WALLS AND SURFACES - Prevent damage to your home with this digital detector that can measure moisture in wood, concrete and more
  • ENSURE FIREWOOD IS READY TO BURN - Stick super-sharp pins into wood and see if Moisture Content is Low (5-11%), Medium (12-15%) or High (16-50%)
  • CHECK LUMBER AND HARDWOOD FOR BUILDING AND WOODWORKING - Make sure you are using good, dry wood for all your projects to avoid cracks, splits, warping
  • EASY TO USE - Large easy-to-read backlit screen. Sturdy, hand-friendly body feels solid when pressing pins into materials. Hold key freezes readings
  • LOADED WITH FEATURES - Moisture levels indicated by icons and audio alerts, automatic shut-off, built-in calibration test pins, 9V battery included
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Brand: Calculated Industries   |   Manufacturer: Calculated Industries

Item Dimensions: 1 x 2.5 x 6 inches (2.5 x 6.4 x 15.2 cm)   |   Package Dimensions: 2.1 x 5.2 x 7.6 inches (5.3 x 13.2 x 19.3 cm)

Amazon Price: $29.99 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $30.26 | Used Price: $21.66

Warranty: One-year limited warranty

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  #8

Pancellent Water Quality Test Meter TDS PH 2 in 1 Kit 0-9990 PPM Measurement Range 1 PPM Resolution 2% Readout Accuracy

 Ean: 0734009727087   |    PartNumber: TA-CFO6-GE2O   |   Asin: B075GH8D1W

Little Money to Know Water Quality
The Pancellent TDS PH Meter set is a professional level water test meter.
Application: pure water production and drinking, tap water, well water, sea water, fish tank water,
swimming pool water, amniotic fluid early break, soil, aquaculture, food processing, saliva,
enzyme, chemical experiment, ionized water, PH value of human urine and so on.

PH Meter Specifications:
Measure Range : 0.00 - 14.00 pH
Resolution : 0.01 pH
Accuracy : 0.01 pH
Automatic Temperature Compensation : 0 - 60 / 32 - 140
Calibration : Two Points Automatic Calibration Button
Button battery: 2 x 1.5V LR44(keep using more than 500 hours)
Dimension:155 x 31 x 18 mm
Weight:50g

TDS Meter Specifications:
Lock function - makes it easy to read and record, press HOLD button then remove from test solution.
5 minute Auto Shut Off feature, so battery won't run down.
Measurement Range: TDS: 0 - 9990 ppm (parts per million)
Accuracy: 2%
Automatic temperature compensation: can automatically change the value of the value of 25 .
Working temperature: 0 ~ 50
Ambient relative humidity:

Features

  • [ Convenience Use ] 5 Seconds know water quality, Accuracy, Faster. This set Combo of TDS PH. Also it have Best Price, Trustable Quality, all make it be your choose of water quality Test.
  • [ How Accuracy? ] PH resolution is 0.01pH,accuracy 0.01pH.TDS:0~9990 ppm, Accuracy: 2%.This's same as big brand resolution in Amazon, but Pancellent tester only need half price of them.
  • [ Lasted Model ] PH pen have AUTO CALIBRATION function, not need any kind of screwdrivers to calibrate the pH pen tester.TDS pen have Lock & auto shut off function.
  • [ Pocket Portable ] Small size but Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics.
  • [ Money Back Guarantee ] Pancellent (Plan of excellent) to provide 30 days Money Back Guarantee and 120 days Replacement Service.
  • See more on Amazon...

Brand: Pancellent   |   Manufacturer: Pancellent Inc.

Item Dimensions: 1.57 x 4.33 x 7.87 inches (4.0 x 11.0 x 20.0 cm)   |   Package Dimensions: 1.3 x 4.29 x 7.8 inches (3.3 x 10.9 x 19.8 cm)

Amazon Price: $19.90 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $39.90

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  #9

VIVOSUN pH & TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter & +/- 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter

 Ean: 0615435160962   |    PartNumber: 4336465266   |   Asin: B06XKMH86J

Your 1# Choice to Know Water Quality

The VIVOSUN TDS EC PH Meter Set is a professional water quality test meter.

PH Meter Specifications:
Measure Range : 0.00 - 14.00 pH
Resolution : 0.01 pH
Accuracy : 0.05 pH
Calibration: Two Points Automatic Calibration Button
Power Supply: 2 x 1.5V LR44 Button Battery (keep using more than 500 hours)
Dimension:155mm*31mm*18mm
Weight:50g

3-in1 TDS EC Temperature Meter Specifications:
Lock function - makes it easy to read and record, the instrument will lock the reading result.
After the numerically result gets stable, press HOLD button then remove the meter out of test solution to read.
4 Display modes: press SHIFT button: TDS - ppm & C, EC - s/cm & C, TDS - ppm & F, EC - s/cm & F.
5 minute Auto Shut Off feature, so battery won't run down.
Measurement Range
Conductivity: 0 - 9990 s/cm
TDS: 0 - 9990 ppm (parts per million)
Degrees Celsius: 1.0 - 80.0 C
Fahrenheit: 32.0 - 176.0 F
Accuracy: 2%
Net weight: 51g
Size: 154 x 30 x 14 mm
Tips: TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water.

Package Includes:
1 x PH Meter
1 x 3-in-1 TDS EC Temperature Meter
2 x Calibration Packet
2 x Carrying Case
2 x User Manual

Features

  • Great for all home and laboratory TDS & pH testing applications including aquariums, swimming pools
  • pH meter: Full measurement range of pH 0 - 14, reliable and quick readings
  • 3-in-1 TDS meter: Measurement Range 0-9990ppm, 0-9990 s/cm; Accuracy 2%, 0.1- 80.0 C, 32.0-176.0 F.
  • Comes with protective case; Lightweight, handheld design for portability and convenience
  • See more on Amazon...

Brand: VIVOSUN   |   Manufacturer: VIVOSUN

Package Dimensions: 2.4 x 3 x 8.4 inches (6.1 x 7.6 x 21.3 cm)

Amazon Price: $16.98 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #10

BLACK FRIDAY Digital PH Meter/PH Tester/Water Quality Tester for Drinking Water, Hydroponics, Aquariums, Pools, Beer, Wine, Food, 0.01 PH Measurement - Extra PH Test Calibration Solution Pack

 Ean: 0643131918723   |    PartNumber: RW-DPHM-2017   |   Asin: B01GN9E1QA

Introducing The Rozway Digital Water pH Meter . Fast And Precise pH Measurement

Whether you are dealing with Agriculture, Gardening or want to test the water supply, soil, your swimming pool/aquarium/other household use, test any solution or if you are into brewing at home making your own beer/wine; Then this digital pH Test Kit will be an invaluable tool for you.

The Ultimate Cost-Efficient Way To Measure pH

Get our new pH Water meter and save a small fortune on disposable pH test strips. Now, you can have a pH Meter Digital tool that you can use over and over and get precise and fast readings.

Its smart design features an auto calibrate function that will save you time, features A 0.00-14.00 measuring range with an astounding 0.01 precision!

The BEST DEAL AVAILABLE In Amazon on Hydroponic Supplies !

Our pH Meter Water kit, comes complete with:

Digital pH meter with protective cap

PREMIUM Quality Microfiber Drying Pad - NEW !!

6 FREE bags of pH Buffer Powder

1 User Manual

Getting started documentation (sent via email).

Sleek case for storage and protection

2 batteries for powering the digital pH meter up

Specifications: Measure Range: 0.00-14.00 pH Resolution: 0. 01 pH Accuracy: 0.01 pH Automatic temperature compensation: 0-50 / 122 Button battery: 2X 1.5V LR44 (included) Product dimensions: 15 2.8 1.3cm/6 1.1 0.5 inch Net weight: 52g/ 1.83 oz

100% Satisfaction Guarantee

We take great pride in our product and we know you'll love using our digital pH test pen. That's why we give you a 100% money back guarantee and a 1-YEAR FULL GUARANTEE for quality and performance issues.

You just can't go wrong with this risk-free safe deal!

Click Add To Cart Now And Grab Our Complete pH Test Kit While You Can!

Features

  • WIDE USE: it's great for home and laboratory uses; water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • 💥 FAST AND RELIABLE READING: Highly accurate for measuring range of 0-14 PH, 0.01 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading.
  • 💰 EASY TO USE: Don't waste any more time with single use pH test strips or pH drops that will cost you a fortune in the long run and won't get you the high precision you need to have. you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by ON / OFF switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • PORTABLE& LIGHTWEIGHT: Our premium pH test pen, comes complete with a sleek carrying case. Its smart design, compact size and lightweight build allows it to be used and carried everywhere with ease, simply put it in any pocket or bag and keep it clean and safe with the case and easily read the results with its bright LCD back light display.
  • 🥇 100% SATISFACTION OR YOUR MONEY BACK: We are sure you'll love the versatility and precision of our digital pH meter, that's why we offer you a 100% Money Back guarantee and we throw on top a 1-YEAR FULL GUARANTEE for any quality or performance issues. Simply put, you are in the best hands possible. Do NOT let this mother of bargains slip away! Click Add To Cart now!
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Brand: Rozway   |   Manufacturer: JINAN RUNJIE ELECTRONICS CO.,L.T.D

Item Dimensions: 1.1 x 0.51 x 5.91 inches (2.8 x 1.3 x 15.0 cm)   |   Package Dimensions: 1.3 x 2.2 x 6.6 inches (3.3 x 5.6 x 16.8 cm)

Amazon Price: $19.95 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $19.95

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  #11

Digital PH Meter Tester - Tiaoyeer Water Quality Tester with ATC, 0.01pH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution for Drinking Water, Aquarium, Swimming Pools, Hydroponic

 Ean: 0659521988306   |    PartNumber: ph67-001   |   Asin: B07GW7J6PN

Tiaoyeer Digital PH Meter Water Tester

This pH meter is affordable and useful for those who need a PH tester for household and laboratory use.

It's not only ideal for household or laboratory use.

Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.



How to use Tiaoyeer digital pH meter?

1.TURN ON pH meter .

2.Disolve each buffer solution in 250ml of distilled water.

3.Immerse the electrode into the pH 6.86 solution(under the temperature of 25), wait until the display is stable.

4.Press the "CAL"(calibration buttonfor5 seconds and release.

-Display will start flashing 6.86

-Wait until the display stop flashing.

Rinse the electrode with distilled water and dry it with filter paper.



Specification :

Measure range:0.00-14.00pH

Resolution:0.01pH

Accuracy:+/-0.01pH

Power supply:2x15V LR44bUTTONCELL

Operating temperature:0 --60

Calibration:three points automatic calibration(only 6/86 point calibration:thr accuracy is 0.1ph)

Item size:5.90x0.98x0.51inch

Shipping Size:1 6.69x1.96x1.18

Item size:1.76oz

Package size:3.77oz



Note:

Recalibration is requires in the following conditions:

-Lengthy periods of inactivity

-Very frequent use

-The testing accuracy requirement is very high.

-The cal (calibration)button was pushed and electrode exposed to air extended period of time



Package:

1x Digital PH Meter

3x PH buffer powder

1x Instructions(1 bag 6.86, 1 bag 4, 1 bag 9.18)

Features

  • FAST AND RELIABLE READING: The pH meter with highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading
  • WITH ATC FUNCTION: The PH meter has an auto temperature compensation ATC feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder
  • EASY TO OPERATE: just press the button to switch power, insert and stir gently in the test solution, then the LCD display with backlight get stable pH value and temperature 0 50 (32 F~122 F) within seconds, no more color charts or messy test strips
  • EASIER TO READ: The pH meter tester 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. if you forget to turn it off, with the Auto Off function this water test checker will automatically turn itself off after 2 minutes to save and extend the battery life
  • WIDE USE: This digital pH meter it's great for home and laboratory uses, water, pools, aquariums, spas, hydroponics, food, wine and beer making and more
  • See more on Amazon...

Brand: Tiaoyeer   |   Manufacturer: Tiaoyeer

Item Dimensions: 0.51 x 0.98 x 5.9 inches (1.3 x 2.5 x 15.0 cm)   |   Package Dimensions: 1.2 x 2.2 x 6.6 inches (3.0 x 5.6 x 16.8 cm)

Amazon Price: $27.98 | as of 01/21/2019(5:53am pst)
Availibility:
List Price:

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  #12

Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, 0.1 pH Accuracy, 0-14.0 pH Range, Complete Kit

Model: AI209   |    Mpn: AI209   |    Ean: 0858718006339   |    PartNumber: AI209   |   Asin: B01ENFOHN8

" The PH20 Value pH Tester is designed for all kinds of regular pH test applications, including hydroponics, pools and spas, water treatment, aquariums, aquaculture, beer brewing, winemaking, cooling towers, etc. Up to 3 points of auto. calibration and 0 to 50 C Auto temperature compensation (ATC), 0.1 pH Accuracy with 0 to 14.0 pH measuring range; auto. recognition and auto. indication of stable readings saves you the trouble of guessing when to manually hold measurement.

The PH20 meter comes in a rugged case with pre-mixed 1oz bottles of pH 4 and pH 7 calibration solutions (good for 10-15 times of calibration).

With a clear large screen, it supports dual display of Temp./pH value and indicators of completed calibrations (where L/M/H indicate 3 points of calibrations) and stable readings (with a smiley face). Smart self-diagnosis, warning of out-of-range measurement and incorrect calibrations. IP67 waterproof and dustproof. Up to 2000 hours' continuous operation powered by AAA batteries (with low power warning and Auto power off in 8 min if no operation).

The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe).The company develops scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen since 1991.

NOTES: This instrument will NOT give accurate or stable readings for distilled or deionized water's pH testing. To measure distilled or deionized water s pH, users need to use a specialized pH meter such as SX811-PW. Do NOT store the probe in distilled water or deionized water because they will cause damage to the glass membrane of the pH probe. Only use distilled or deionized water for rinsing pH probes.

"

Features

  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • See more on Amazon...

Brand: Apera Instruments, LLC   |   Manufacturer: Shanghai Sanxin Instrumentation

Item Dimensions: 1.18 x 1.61 x 7.01 inches (3.0 x 4.1 x 17.8 cm)   |   Package Dimensions: 1.8 x 6 x 7.8 inches (4.6 x 15.2 x 19.8 cm)

Amazon Price: $49.75 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $49.75 | Used Price: $41.21

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  #13

Complete Water Test Kit With TDS Meter - Home Testing With Results In Minutes

Model: COMINHKPR136163   |    Mpn: TDSKIT001   |    Ean: 0806800159272   |    PartNumber: TDSKIT001   |   Asin: B01EUDOFOO


Our Complete Water Analysis Test Kit +TDS Meter includes ALL 10 of our at home water tests and meter in one affordable package.

This one kit will test for all of the following contaminants and elements:
-10 Minute Lead Test
-Pesticide Test
-Bacteria/Coliform Test
-Iron
-Nitrates
-Nitrites
-Chlorine Level
-Copper
-Alkalinity
-pH Test
-Water Hardness

TDS Meter Features:
-Hold Function: Saves measurements for convenient reading & recording.
-Auto-Off 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 9,9990, the resolution is 10 ppm, indicated by drinking x 10 symbol. Factory calibrated.

This at-home test kit and meter allow you to quickly and accurately test your drinking water. It works with well water, city/municipal water, tap, well water, residential drinking water, groundwater and spring water sources.

The results are fast, most within minutes, and very easy to read by following along with our color charts and instruction manual.

It can easily be used at your home, classroom, school and anywhere else where you would need to test water quality.

Our tests are made here in the USA - don't rely on foreign-made tests from other countries.

Click ADD TO CART right away to get your Water Test + TDS Meter on its way!

Features

  • 10 TESTS IN ONE + TDS METER: The kit contains tests for Lead, Bacteria, Pesticide, Iron, Copper, Alkalinity, pH, Hardness, Chlorine, Nitrates and Nitrites. The TDS Meter accurately indicates the total dissolved solids of a solution, has a digital thermometer and comes with a handy carrying case. Don't risk it! Find out if there are harmful elements in your water.
  • AT HOME TEST KIT: No laboratory testing required. Get your results quickly and easily! Take your own sample and get results without having to mail anything in.
  • FOR INDUSTRY PROFESSIONALS & HOUSEHOLD USE: Both our tests & meter are used by professionals & homeowners alike to ensure that there are no harmful contaminants present and to test for the waters hardness.
  • ENSURE EPA LIMITS: Our tests are calibrated to the EPA standard. Compare your results with EPA recommendations and guidelines for water quality limits.
  • MONEY BACK GUARANTEE: If you are not 100% satisfied with your water testing kit, we will refund you, no questions asked!
  • See more on Amazon...

Brand: Test Assured   |   Manufacturer: Test Assured

Package Dimensions: 2 x 6.1 x 8.2 inches (5.1 x 15.5 x 20.8 cm)

Amazon Price: $44.95 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $44.95

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  #14

Dr.meter 0.1pH PH002 High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range (PH002 pH Meter for Water)

Model: NA   |    Mpn: FBA_BCBI8148-1   |    Ean: 6958446314424   |    PartNumber: FBA_BCBI8148-1   |   Asin: B00PU0W35K

Dr.meter- Ultimate Measure for Accuracy Specifications:
Measuring range: 1-14 pH
Resolution: 0.1 PH
Batteries: 3x 1.5V LR44 button cell (AG13)
Adjustment: trimmer potentiometer
Automatic temperature compensation: 0-50 C (32-122 F)
Dimensions: 151 x 31 x 20mm
Weight: 50g

Package includes:
1 x pH Meter
1 x Carrying case
1 x Adjustment screwdriver
2 x Calibration packets

Warranty Information:
30 Days Money Back Guarantee
12 Months Free Exchange Warranty

Features

  • Measurement range of 0-14 pH - highly accurate, reliable and quick readings, included with the meter are 6.86 and 4.01 pH buffers for an calibration.
  • Comes with carrying case and small screwdriver for calibration, lightweight, handheld design for portability and convenience
  • It is easy to use - simply remove the protective cap and immerse the electrode in the solution to be measured.
  • Package Included: 1 PH meter , 1 Carrying case, 1 Calibration screwdriver, 2 PH buffer powder (for calibration) ,1 User manual.
  • Dr.meter PH meter is perfect device for testing the acidity or alkalinity of liquids, great for all home and laboratory pH testing applications including aquariums, swimming pools.
  • See more on Amazon...

Brand: Dr.meter   |   Manufacturer: Dr.meter

Package Dimensions: 1.2 x 2.5 x 6.9 inches (3.0 x 6.4 x 17.5 cm)

Amazon Price: $4.99 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $25.99 | Used Price: $10.39

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  #15

Yeslike Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC (1)

 Ean: 0790404169426   |   Asin: B07HD6XSVK

WHY YOU CHOOSE US?

High Quality and Durable
It's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading.

Easy to Use
You just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.

Easy to Calibrate
You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution until numbers get stable.

Pocket Size
It's only 1.83 oz with size of 6x1.1x0.5 inch so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and 3 packets ph buffer powder for calibrating.

Note:
Clean the electrode with distilled water every time before and after use
Be careful with the glass probe since it may be a little fragile when you use.
Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.
Open the battery case or replace battery, then need to re-calibrate the meter

Package Includes:
1 x PH Meter
1 x Carrying case
3 x PH buffer powder
1 x User's manual

Features

  • WIDE USE : Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • AUTOMATIC TEMPERATURE COMPENSATION : No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 C - 80 C (32 F - 176 F)
  • FAST AND ACCURATE : Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Yeslike Tester precision pH accuracy. Yeslike Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading
  • AUTO CALIBRATION : The Yeslike Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Yeslike Buffer Powder.
  • WARRANTY : Come with 1x Yeslike PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders; 1-Year Warranty.
  • See more on Amazon...

Brand: Yeslike   |   Manufacturer: Yeslike

Package Dimensions: 1.1 x 2.1 x 6.6 inches (2.8 x 5.3 x 16.8 cm)

Amazon Price: $13.99 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $13.99

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  #16

Risantec Digital PH Meter Tester Best For Water Aquarium Pool Hot Tub Hydroponics Wine - Push Button Calibration Resolution .01 / High Accuracy +/- .05 - Large LCD Display

Model: PH-02   |    Mpn: PH-02   |    Ean: 0712324502107   |    PartNumber: PH-02   |   Asin: B012UMLMJS

Digital pH Meter Water Tester

Get the convenience of one touch accurate readings

- Tired of hassling with paper strips and chemical solutions?
- Need more accuracy than trying to match color charts?
- Just want something that works? Your digital pH meter by Risantec solves the problem!


- Specifically designed to provide convenient one touch accurate readings
- Get the accuracy you deserve, with a tolerance of +/- .o5 pH with a single touch of a button.
- Quickly obtain a reading with a resolution of .01 pH making those chemical solutions just a distant memory
- No more guessing trying to match color charts... all with just one hand.
- Even the calibration of our meter has been automated...nothing to adjust.
- Simply follow the included step by step directions using the included buffer powders. What's included?

- Your Digital pen style phmeter by Risantec (batteries included)
- Clearly written meter operation, care and maintenence guide.
- Step by step instructions for the initial calibration of your meter.
- Three buffer powder packs (one each 6.86 pH, 4.00pH, and 9.18pH) to facilitate the auto calibration.
- Sturdy plastic carrying case for safely transporting and storing your meter between uses. Customer service and your satisfaction are our biggest considerations. When we say that your satisfaction is 100% guaranteed, we mean exactly that. We believe in our products and we stand behind our products.

Find out why people are saying they can not believe it took them so long to get one of these pen meters.

Click the buy button now and start enjoying your one touch pH solution today!

Features

  • Fast and accurate results. No guess work as with those annoying color charts and test strips.
  • Use only one hand to get results in a snap. Auto calibration with included buffer powders.
  • Great for kids school science experiments. Test different bottled waters or even your homemade sauerkraut.
  • Super convenient for monitoring pool and spa or aquarium. Turn it on insert in liquid, read display
  • Buy today and rest easy with our 100% satisfaction guarantee and our world class customer service.
  • See more on Amazon...

Brand: Risantec

Item Dimensions: 1.22 x 0.71 x 6.1 inches (3.1 x 1.8 x 15.5 cm)   |   Package Dimensions: 1 x 2 x 6.6 inches (2.5 x 5.1 x 16.8 cm)

Amazon Price: $19.37 | as of 01/21/2019(5:53am pst)
Availibility: Usually ships in 24 hours
List Price: $39.95

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