lifehackchallenge Digital PH Meter, PH Tester ProfessionalHigh Accuracy Water Quality Tester with 0-14 PH Measurement Range, for Aquarium, Pool, Drinking Water, Indoor/Outdoor Use,3 pH Buffer Packets Calibration
$12.99
$19.10
Amazon.com
Last update was on: May 17, 2024 4:44 pm
- AUTOMATIC CALIBRATION：Just one touch button can help you calibrate the digital pH tester,You can calibrate the digital PH meter with pressing the button “CAL” and immersing the electrode into the solution. give pH readings almost instantly.
- CONVENIENCE USE:We've got covered all pH testing occasion you need!Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics
