10 Best Ph Meters of January 2021

  1. Product Highlights
    • ✅【ph meter】: 0.01 high accuracy hand-held ph meter. ph measure range: 0~14ph, accuracy: ±0.01 ph. the ph meter can tell you the acid-basic value. ph have the function of automatic temperature compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature.
    • ✅【extennsive use】: suitable for testing drinking water, pool, aquarium, ro system, spa, or hydroponics. as well, you can calibrate the tester with one touch button using buffer powder. please ensure there is no water in ph & tds meter after use, otherwise they will rust.
    • ✅【tds meter】: 0~9990 ppm, accuracy: ±1%. 3 in 1 tds meter can measure tds, ec and liquid temperature in fahrenheit or degree celsius. tds meter have the function of automatic temperature compensation, the measuring data won’t be influenced by the water temperature but influenced by the air temperature.
    • ✅【quick read and easy use】: with the help of ph tester and tds tester, you can acknowledge the water quality and the ph data in 5 seconds. tds tester and ph tester have small size and low weight, easy to be carried, comes with protective case, convenient for you to take it when go outside.
    • ✅【excellent after-sales】: if you have any questions about the ph meter and tds meter combo, please feel free to contact us and let us know how to make it better. we will provide the best after-sales service.
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  2. Product Highlights
    • ▶ 【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.
    • ▶ 【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 ale...
    • ▶ 【notification】calibrate once per week if you often test solution of ph <4 or >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 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.
    • ▶ 【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.
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  3. 7.9 Reviews
    How we Score
    9.5 features quality
    8.9 popularity
    8.4 brand reputation
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