? ?Professional Accuracy?Get the right data, every time. You can rely on the Dr.meter digital PH meterto give you quick and accurate solution tests.Thanks to the highly sensitive electrode and low-impedance glass film, it reacts to hydrogen ions in the solution for quick, correct results.
? ?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, and you need automatic temperature compensation to 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 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.