![Best ph meter in 2024 [Based on 50 expert reviews]](https://g-lab.ca/wp-content/uploads/2023/02/ph-meter-preciva-digital-ph-meter-with-large-backlit-lcd-screen-000-1400.jpg)
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PH Meter Digital Water Quality Tester, Testing Range 0.00-14.00 Ph Great for Household Drinking, Pool and Aquarium High Accuracy Pen.
C $12.99
in stock
2 new from C $12.99
Free shipping
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Easy to Use and Accuracy: Mmester removed the test methods that used to pass complex chemical experiments, Our PH meter is a digital water quality test, which will take the±0.01 pH accuracy result of testing with a short time- As long as you want to test your liquid, you will easily get the results you want
- Auto-Calibration: Our Ph Meter has calibrated before factory, but recalibration is required because of long time inactivity; Easy calibration in 1-3 steps, the pH meter with auto calibration button can automatically identify standard buffer solution of pH4.00, pH6.86, and pH9.18
- Pen Type & LCD Display Design: Best pocket pen test with elegant look and lightweight, which is convenient to carry and do your measuring anywhere; The clear lcd digital display is not only convenient for you to read the test results but also a good choice for you to protect your eyes
- Automatic Temperature Compensation: Our ph meter has built in Automatic Temperature Compensation (ATC) by the temperature sensing alloy probe, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 60°C (32°F - 140°F)
- Application Scenario: Portable pH tester, can be widely used in industry, agriculture, medicine, food, environmental protection, etc; for swimming pool, aquarium, pure water and other water quality testing
VIVOSUN Digital PH Meter for Water, 0.05ph High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium
C $16.99 in stock
2 new from C $16.99
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics
- Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86)
- Pocket size, lightweight, high quality
- With Automatic Temperature Compensation (ATC); Adjust to water temperature and give pH reading almost instantly
- What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders
PH Meter, Preciva Digital PH Meter with Large Backlit LCD Screen 0,00-14,00 PH Measuring Range Water Tester for Aquarium, Pool, Laboratory, Urine, etc (4-LR44 Batteries Included)
C $22.99
in stock
2 new from C $22.99
5 used from C $16.03
5 used from C $16.03
Free shipping
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- High-quality PH measuring instrument which can be calibrated quickly and provides very precise measuring results. Ideal digital pH meter for aquarium, fishing, swimming pool, student lab, tap water and other liquid.
- High accuracy, fast response, easy-to-read displays and backlight LCD display. The automatic switch-off ensures a long lifetime of the batteries. Provides full pH 0-14 measurements and 0.05 pH range of error with backlight for easy display.
- Due to the handy size the measuring device is ideal for on the road and no test strips are needed.
- Notice: It is normal that there will be some white crystals on the electrode, it is because we tested it before send to you. it can be dissolved. Please keep the liquid stationary and wait for 50 seconds to ensure the reading is fixed.
- What You Will Get: One ph pen, 4 calibration powders(6.86 powder x2, 4.01 powder x2), one adjusting screw and one user manual,4x LR44 batteries included. If you have any problems, contact us directly. ONE year warranty.
Dr.meter Digital PH Meter Tester Kit, 0.01 Resolution High Accuracy Backlit Two-Color LCD Display PH Meter with ATC, 0-14PH Measurement Range with Data Hold Function, PH838
C $61.99
in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- 【Notification】Calibrate once per week if you often test solution of PH 10, or once per half month for neutral solutions. The 250ml calibration solution for multiple uses (10ml or so each time). Then rinse the electrode with pure water before next test. Rinse and rest 3-5 min before conversing from strong acid to strong alkaline and vice versa.
- 【Automatic Calibration】We make your job faster and easier than ever with this convenient PH tester! With the 3-point calibration procedures, your PH testing devicewill automatically identify the calibration solutions to give you your reading in a snap.
- 【Automatic Temperature Compensation】Temperature can affect reading levels, our PH meter's automatic temperature compensation can ensure that you're getting the best possible reading. Unlike other PH metersthat only have a range of 0-50 degree, ours has a even better range of 0-70 degree, so you can test with confidence in any environment.
- 【Clear Digital Display with Alerts】Tired of squinting at a small screen to get your readings? Enjoy this PH meter's large, backlit LCD screen that displays the information in an intuitive layout so you can still see even in low visibility situations. When the PH value is lower than 3.5 or higher than 12.5, the white digital display will change to red and flash to alert you.
- 【User Friendly】You can easily replace the 2 AAA batteries when it's time, and you can also activate the 15-minute auto-off functionality to save battery. Plus, it even comes with a storage case to keep it safe and protected when you're on the go.
VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium, with ATC, Army Green
C $18.88
in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- High Accuracy: 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
- Easy to Calibrate: Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4.01, and 9.18 to complete the calibration
- Easy to Carry: Pocket size, lightweight, handheld design for portability and convenience
- LCD Digital Display: Easy to use no matter in the day and night environment, and accurate measurement and clear display results
- Widely Used: Ideal for Household or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics
PH Meter Digital Water Quality Tester with Accuracy Display, Pen Type PH Tester for Household Drinking, Pool and Aquarium (1-Pcs)
C $9.99
in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- 【MATERIAL】: Comes with a heavy duty protective case, elegant look and lightweight, which is convenient to carry and do your measuring anywhere.
- 【HIGH ACCURACY】: Our ph meter is a digital water quality test with automatic calibration buttons allow easy calibration in steps 1-3. The clear digital display is not only convenient for you to read the test results, but also a good choice for eye protection.
- 【WIDELY TO USED】: Portable ph tester, accurate test results can be obtained in a short time. Ideal for residential or commercial use, can be used to test water, soil, pools, aquariums, food, drinking, and more.
- 【AUTO-CALIBRATION】: Our ph meter with automatic temperature compensation inside, it can be quickly adjusted to the water temperature to obtain a ph reading. Easy to install replaceable sensor, triple junction structure prevents clogging.
- 【LONG BATTERY & LOWER POWER】: Long battery life and lower power consumption; auto-off function saves on battery usage and our has lower power consumption.
VIVOSUN 4-in-1 Digital pH Meter with ATC, pH/TDS/EC/Temp Function, ±0.1 pH Accuracy, 0-14.0 pH Measurement Range
C $45.99 in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- 4-in-1 Mode: With VIVOSUN 4-in-1 PH tester, you can accurately measure PH, TDS, EC and Temperature value; Know water quality clearly to ensure your family members' health
- High Accuracy: With high sensitive probe, you can quickly read the results; wide measurement range and high resolution guarantee that you can measure different kinds of liquids;If there's weird reading, please chcek if the probe is defective in transportation
- Automatic Temperature Compensation: With ATC function, VIVOSUN 4-in-1 pH meter solve the inaccurate measuring problem caused by the change of liquid temperature; Easy to get a reliable, stable reading
- Easy to Use: After calibration, put the sensor into the solution you want to test, and get the data immediately; Before another testing, wash the probe carefully; Or you may get a inaccurate reading
- Wide Application: Ideal for household and laboratory testing applications; Buy one for drinking water, beer, kombucha testing; Good for aquariums and hydroponics using, too
PH Meter Digital Water Quality Tester, Testing Range 0.00-14.00 Ph Great for Household Drinking, Pool and Aquarium High Accuracy Pen Type PH Tester Digital for Water
C $13.98
in stock
2 new from C $13.98
Free shipping
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Easy to Use and Accuracy: Removed the test methods that used to pass complex chemical experiments, Our PH meter is a digital water quality test, which will take the±0.01 pH accuracy result of testing with a short time- As long as you want to test your liquid, you will easily get the results you want.
- Auto-Calibration: Our Ph Meter has calibrated before factory, but recalibration is required because of long time inactivity; Easy calibration in 1-3 steps, the pH meter with auto calibration button can automatically identify standard buffer solution of pH4.00, pH6.86, and pH9.18.
- Pen Type & LCD Display Design: Best pocket pen test with elegant look and lightweight, which is convenient to carry and do your measuring anywhere; The clear lcd digital display is not only convenient for you to read the test results but also a good choice for you to protect your eyes.
- Automatic Temperature Compensation: Our ph meter has built in Automatic Temperature Compensation (ATC) by the temperature sensing alloy probe, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 60°C (32°F - 140°F).
- Wide Application: Portable pH tester, can be widely used in industry, agriculture, medicine, food, environmental protection, etc; for swimming pool, aquarium, pure water and other water quality testing.
Water pH Meter and TDS Meter, LAWNFUL pH and 3 in 1 TDS&EC Water Tester Combo, ±0.01 pH Accuracy ±2% F.S Accuracy TDS/EC/Temperature Meter, Pen Type and Handheld, PPM Meters for Home and Lab
C $24.99 in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- PH Meter: Full measurement range of pH 0-14; High accuracy of ±0.01 pH, reliable and quick readings.
- 3 in 1 TDS Meter: Measurement range of 0-9990ppm, 0-9990µs/cm, 0-80.0℃ (32.0-176.0℉); High accuracy of ±2% F.S. We kindly remind you not to use it to test sea water.
- Automatic Temperature Compensation: Reliable Automatic Temperature Compensation (ATC) ensures testing results be accurate under different temperature conditions.
- Easy to Use: Large LCD backlit display; Light-weighted and handheld. After calibration, put the sensor into the solution you want to test, and get the data immediately.
- Wide Application: Great for household and laboratory TDS/EC & pH testing applications including drinking water, beer, swimming pools, aquariums, RO systems, or hydroponic water.
PH-80 pH Metre Waterproof PH80 Tester HydroTester
C $47.19 in stock
6 new from C $47.19
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Measures pH and Temperature
- One-touch automatic digital calibration
- Water resistant
- Simultaneous temperature display
Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool Kits for Plant Care, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (Green)
C $19.99 in stock
2 new from C $19.99
Free shipping
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Kindly NOTE: This soil tester can not be applied to test pH value of any other liquid. If the soil is too dry the indicator will not move, and water it before testing.
- 3-IN-1 FUNCTION: Test soil moisture, pH value and sunlight level of plant with our soil meter, helps you specialize in grasping when you need to water your plant.
- ACCURATE & RELIABLE: Double-needle Detection Technology strongly enhances the speed and accuracy of detecting and analyzing soil moisture and pH acidity.
- EASY TO USE: No batteries needed, just insert the sensor probe into soil , toggle switch to test moisture, pH, sunlight you would like to measure.
- INDOOR & OUTDOOR USE: Design to be lightweight and portable, easy to carry around for outdoor use, ideal soil test tool kit for home plants, garden, lawn and farm.
GuDoQi PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
C $23.99
in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Easy to Use: TDS meter will lock the measure result when you press the "HOLD" button and automatically turn off after several minutes of non-use. PH meter has auto calibration function and you can get readout quickly
- Accurate and Reliable: PH resolution is 0.01pH,accuracy ±0.01pH. TDS meter rang 0~9999ppm, Conductivity 0~9999 us/cm, accuracy ±2%. TDS 0~9999ppm
- Automatic Temperature Compensation: ATC accounts for changes in temperature automatically. Turn it on and insert it in liquid, read display
- Wide Use: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics. And the small size make it convenient for you to carry.
- Warm Tips: Remember to wipe the water on the surface of the ph meter after used it, and keep it dry, then put on the pen cap. If not, the circuit board will be wet with water, causing damage to the circuit board, and the ph meter will be broken then.
Hanna Instruments HI98103 Checker pH Tester with Ph Electrode and Batteries, 0.00 to 14.00 pH, -0.2 pH Accuracy, 0.1 pH Resolution
C $55.00
in stock
14 new from C $46.06
Free shipping
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Compact pH tester with narrow probe for use in small samples or test tubes
- Manual two-point calibration through trimmers for custom calibration
- Single-line LCD display screen for ease of viewing
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy
C $121.55
in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- Accuracy: 0.01 ph; range: -2.00 to 16.00 ph
- Easy 1-3 points auto calibration; auto temp. Compensation (atc) ensures accuracy in various temperatures (32-122˚c);
- Auto recognition of stable values (optional auto hold function available) improves consistency so you don’t have to guess when to manually hold measurement
- Large lcd with 3 backlit color (indicating 3 different modes), dual display of temp./ph, and reminders of completed calibrations and stable readings
- COMPLETE KIT with READY-TO-USE calibration solutions, calibration bottles, storage solutions, AAA batteries, and a lanyard all in a premium portable carrying case
Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.
C $24.46
in stock
Amazon.ca
as of November 14, 2023 10:17 pm
Features
- ✔ACCURATE 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.
- ✔MULTIFUNCTIONAL AND 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.
- ✔EASY AND INSTANTLY: 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.
- ✔MULTIPURPOSE TDS TESTER: 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. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.
