10 Best Ph Meters
#1
pH Meter, 7 in-1 pH/TDS/EC/ORP/S.G/Salinity/Temp Meter, Digital pH Tester with LCD Backlight Waterproof High Accuracy for Drinking Water, Hydroponics, Spas, Swimming Pool and Aquarium
Brand: KONLREMA
$56.69
⭐ 4.1
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- 7-in-1 pH Meter - Measure pH, EC, TDS, salinity, S.G, ORP, and temperature with ease. Switch between measurements effortlessly using the {MODE/CAL} key. Perfect for testing common aqueous solutions.
- Versatile Salinity Testing - The pH meter provides 3 salinity testing options, including salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). TDS and salinity have the same units, so when measuring salinity, the pH meter needs to be converted to salinity mode to ensure accurate and reliable results.
- Automatic pH Calibration - Highly sensitive glass probe ensures a measurement range of 0-14pH with 0.01 pH resolution. This water pH meter employs a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. Measurement accuracy is easily ensured through simple calibration.
- Excellent Performance -Tds meter has an automatic temperature compensation function, which can reduce errors caused by temperature changes. Water tester LCD backlit display provides clear and easy digital readings. pH water tester has an automatic shutdown function that automatically turns off the power after 5 minutes of inactivity, saving energy. Ec meter hydroponics has an IP67 waterproof rating, dust and leakproof. (Can be used even if EC meter dropped into an aquarium)
- Widely Used - Digital pool water tester Perfect for testing home drinking water, hydroponics, swimming pools, aquariums, and laboratories. Test salt content in edible salt, saltwater ponds, koi ponds, seawater, oceans, and saltwater fish ponds.
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#2
YINMIK pH Meter with Spear Tip Probe for Sourdough and Bread Dough, Checking The pH of Fermenting Sausages and Salami, Easy pH Measurements of Cosmetics, Lotions, Soft Soil Samples
Brand: YINMIK
$106.04
⭐ 4.6
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- Warm Gift for Sourdough Bakers: With proprietary spear pH probe, YINMIK food pH meter is great for managing sourdough fermentation. You can use it to check the pH of your sourdough bread dough during the bulk fermentation step.
- Wonderful Helper for Making Fermented Foods: If you are committed to making delicious sausages, salami, cheese, sushi rice, canned jam, fermented sauces, pepper sauce or salsa, you need to do the pH testing job carefully. YINMIK pH tester is essential tool with 0.00-14.00 pH range and 0.1 accuracy, which meet all your requirement perfectly.
- Nice pH Test Kit for Cosmetics: With Spear Probe the pH meter works great for checking the pH of the cosmetics and lotions. There is no need making slurries before the pH testing, just stick the spear tip into your sample, waiting for the reading to be stable, then you got the accurate measurement
- Stable, Accurate and Durable: More chips for more stable reading, with two times quantity than other products, there is no need to worry about the reading all over the place. Built with ATC system, whether it's a hot summer day or a cold winter day, you'll always get accurate measurements. What's more exciting is that the protective cap of the tester contains a wet sponge soaked in KCL solution, making the spear probe always moist, and that gives the tester more durable life.
- Easy Calibration for YINMIK Products: The YINMIK pH meter has 3 point auto-calibration function, every customer could complete the calibration according to the user manual. We also offered 6 bags of buffer solution powder in the product package, which could be used for long time.
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#3
bluelab pH Pen - ± 0.1 pH Accurate, Durable Double Junction Probe, Waterproof & Floats, Auto Temperature Compensation, Easy Calibration - Made in NZ
Brand: Bluelab
$179.32
⭐ 4.1
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- Measures pH in solution for acid or alkaline conditions to make precise up and down adjustments with lab quality glass probe used for the pool, drinking water, hydroponics, brewing, and growing
- EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
- Double junction probe improves accuracy, reliability, and probe lifespan compared to regular probes, more accurate than comparable pens, test strips and other testing methods
- Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, lanyard, and calibration solution
- Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited with proof of purchase
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#4
Biafiog Waterproof Digital Food PH Meter PH Tester with High Accuracy PH/Temperature Probe
Brand: Biafiog
$73.82
⭐ 5
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- High Accuracy Food pH Tester - With the highly sensitive pH/temperature double probe, you can quickly read the results. Digital pH tester with stable reading. More chips and probes for more stable readings, twice as many as other products, no worries about readings going all over the place.
- Smart pH Meter - With two-point automatic calibration of 4.00, 6.86, it is easy to calibrate; With automatic temperature compensation of 32.0-122.0, it avoids measurement inaccuracies caused by liquid temperature changes; With automatic shut-down, its battery life is well preserved. Up to 1500 hours of continuous operation, powered by 2 AAA batteries.
- pH Meter for Food - If you are committed to making delicious sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, or salsa, you need to get serious about pH testing. the pH tester is an essential tool that has a pH range of 0-14 and is perfectly suited for all your requirements.
- Easy to Use pH Meter - With double- probe(External temperature probes), the pH meter can easily test the pH value of meat. The Food pH Meter is perfect for managing sourdough fermentation. You can use it to check the pH of sourdough during the bulk fermentation step.
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#5
B-Qtech Digital Water Quality Tester 8 in 1, PH/TDS/EC/ORP/S.G/H2/SALT/TEMP Tester, Portable Water Tester for Drinking Water/Swimming Pool/Spa/Laboratory/Aquarium
Brand: B-Qtech
$46.99
⭐ 4.4
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- 8 in 1 FunctionThis is a water tester with TDS Meter, Ph meter, EC, salinity, ORP, S.G sea water meter and temperature meter functions.
- Easy to ReadThe backlit LCD display of the PH meter for water makes it easy to read the displayed values. and the functions can be shifted according to your needs.
- Wide UseThe salinity meter is Ideal for household or laboratory use. Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics.
- Precise and QuickPH resolution is 0.01pH, accuracy 0.05pH. TDS meter resolution 1ppm 0.1ppt, accuracy 2%. Conductivity resolution 1uS/cm 0.1mS/CM, accuracy 2%. Thermometer resolution 0.1/, accuracy 0.5. Salinity resolution 0.01%, accuracy 0.01-5.00%(0.1%) 5.10-25.00%(1%).
- DURABLEWaterproof design, put it into any water will not get into water, and it is dustproof, easy to clean, not easy to get dirty.
- Note: The water depth needs to submerge the probe, about 2cm, for the value to be stable, and you can read the value when it is stable or changes only after a long time.
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#6
PH Meter, 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, 0.01 High-Accuracy Waterproof Digital Water PH Tester with ATC, Backlight for Household Drinking, Pool, Aquarium, Nutrients Growing, Lab
Brand: TOPSHINE
$25.99
⭐ 4.2
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- 4-in-1 Water Quality Tester Accurate Measurement of pH, TDS (ppm), EC (S/cm / mS/cm), and Temperature ; enable to take care health of the elderly, pregnant women, adults, and your child's growth for your family.
- Precision Assured pH TesterEmpowered by a high-precision algorithm chip and ultra-sensitive probe, This pH Meter delivers accurate results. High-accuracy digital pH meter with 0-14pH range, 0.01 pH resolution, alongside a wide rest range of 0-9990ppm, and the pH meter uses a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. You can calibrate effortlessly to ensure the accuracy of your measurements.
- Automatic Temperature Compensation pH Tester with Backlit DisplayOur pH meter features automatic temperature compensation for precise measurements regardless of liquid temperature fluctuations; enhanced by backlit LCD design for clear readings.
- Calibration instructionsCurrently only pH calibration powder, EC and TDS standard solutions are not included, so only pH calibration, calibration powder + distilled water stirring is the calibration solution.
- Versatile Multiparameter MeterThis multifunctional device tests pH, EC, TDS levels, and temperature, ensuring optimal nutrient uptake in hydroponics. It's indispensable for various applications including DWC hydroponics systems, RO/DI water, drinking water, beer, wine, kombucha, milk, home brewing, pools, aquariums, reef tanks, hot tubs, aquaculture, spas, fish tanks, etc.
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#7
Mingzhe pH Meter High Precision Portable pH Tester Backlight Display Water Quali Tester for Laboratory Drinking Water Hydroponics Aquarium Swimming Pool White PH-3012B
Brand: Mingzhe
$52.90
⭐ 4.1
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- - Backlight Display: Easy to read and does not affect the use in the dark.
- - Easy Operation: More Convenient.
- - Quali Material: Made of quali ABS material, more durable.
- - High Precision: Accurate to 0.1pH, more precise.
- - Replaceable Electrode: High cost performance.
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#8
Digital Water Quality Tester 7 in 1, pH/TDS/EC/ORP/S.G//Salt/Temp Teter, Portable Water Meter for Drinking Water/Swimming Pool/Spa/Laboratory/Aquaria
Brand: Vvillelm
$39.99
⭐ 4.1
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- Warm Reminder:After receiving the tester, please restore the factory settings before performing automatic calibration!
- All-in-One Water Quality Tester:Introducing our digital 7-in-1 water quality test pen, designed to provide precise measurements for pH, TDS, EC, specific gravity (SG), salinity, ORP, and temperature. This multifunctional tool is essential for anyone serious about maintaining optimal water conditions in swimming pools, aquariums, and for drinking water quality testing during the winter months.
- Versatile Salinity Testing Modes:The tester offers multiple salinity testing options; including freshwater salinity (0-9999 ppm), seawater salinity (10-200 ppt), and food salinity (0.01-25%); ensuring accurate results for various applications from cooking to aquaculture.
- User-Friendly Design:Featuring a bright digital backlit LED screen for easy reading in any lighting condition; simple operation allows users of all experience levels to confidently test water quality; ideal for both beginners and seasoned professionals.
- ATC Function:The 7-in-1 model features two crucial functionsspecific gravity (SG) and salinitymaking it essential for swimming pool owners, aquarium enthusiasts, and anyone concerned about drinking water quality, especially during winter. Additionally, it is equipped with Automatic Temperature Compensation (ATC), which adjusts readings based on water temperature, ensuring accurate ph measurements even during winter fluctuations for informed water treatment decisions.
- Compact And Portable:Lightweight and compact design makes it easy to carry; perfect for testing water quality at home, in the field, or while traveling; ensures reliable readings wherever you go, whether for your pool or aquarium.
- Durable and Waterproof:Built to withstand various environments, this tester has an IP67 waterproof rating; its designed for use in both indoor and outdoor settings, making it a robust choice for all your water quality monitoring needs.
- Wide Application:Suitable for a variety of settings, including swimming pools, aquariums, hydroponics, drinking water testing, and more; this versatile tool helps ensure optimal water conditions for the health and safety of aquatic life and human consumption.
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#9
Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Household Drinking with UL Certification and 3 pH Calibration Powders
Brand: LVKMOSO
$18.89
⭐ 4.7
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- Family EssentialsAs a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data.
- Easy to UseTurn on the pH meter and immerse it in water between the upper and lower immersion lines (ensuring the small glass ball is in full contact with the liquid). Gently stir to eliminate any bubbles, and take the reading once it stabilizes. (Important Notice: The product is pre-calibrated before shipping and ready to use straight out of the box.
- Mini SizeThe mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping.
- A Friendly ReminderRegularly cleaning your Ph meter electrode is crucial for ensuring accurate data. Contamination of the electrode can lead to unstable measurements. Please use the appropriate cleaning solution. If you have any questions, feel free to reach out to our customer service.
- What You GetpH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders. We are committed to taking our customers' feedback seriously, as our sole aim is to deliver products and services that hold genuine value for you.
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#10
Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Household Drinking, Pool, High Accuracy Digital pH Tester (0.01 Precision) with UL Certification and 3 pH Calibration Powders
Brand: Luluntol
$17.99
⭐ 4.1
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- Reliable Brand: We believe that knowledge is power, especially the water we consume. We are dedicated to empowering individuals with precise water testing tools because clean, balanced water is a fundamental right. Our pH meter represents our commitment to health, safety, and peace of mind. Whether you're ensuring drinking water purity or maintaining your garden, delivers trusted accuracy. Join us in protecting what matters mostyour health, home, and our planet
- Friendly Reminder: Regularly cleaning the pH meter electrode is crucial for ensuring accurate readings. Contamination of the electrode can lead to unstable measurements. Please use an appropriate cleaning solution, such as distilled or purified water. If you have any questions, feel free to contact our customer service team at any time
- Easy to Use: Turn on the pH meter and immerse it in water between the upper and lower immersion lines (ensuring the small glass ball is in full contact with the liquid). Gently stir to eliminate any bubbles, and take the reading once it stabilizes
- Essential for Every Home: Elevate your quality of life with this versatile tool. Perfect for testing pH balance in various environments such as household water, drinking water, reverse osmosis systems, hydroponics, aquariums, swimming pools, hot tubs, and spas. Essentially, any situation where accurate pH testing is needed can benefit from this meter. Enhance your daily living with the confidence that comes from knowing your water is always just right
- Whats in the Box & Support You Can Count On: Along with your pH meter, you'll receive a detailed user manual, 2 x 1.5V button cells (pre-installed), and 3 x pH buffer powders. Plus, a dedicated team of water quality experts ready to offer rapid and efficient responses round the clock through live chat and email. We are committed to taking our customers' feedback seriously, as our sole aim is to deliver products and services that hold genuine value for you
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