Digital pH Meter for Water, 0.01pH High Accuracy Pen Type pH Tester, Digital Water Quality Tester with 0-14 PH Measurement Range for Laboratory, Household Drinking, Pool and Aquarium with ATC
High Accuracy pH Testing: This digital pH pen provides lab-level measurement with a high accuracy of ±0.05 and 0.01 resolution, delivering fast and stable readings every time. It is designed to give you consistent and trustworthy data for all your water quality testing needs.
Large Horizontal Screen Display: BKMLAB pH meter screen is designed for horizontal display, pH, temperature and battery status can be read simultaneously which makes your job easier and more comfortable.
User-Friendly Design: The one-touch operation and data HOLD function let you lock and record readings effortlessly, making it suitable for both beginners and experienced users.
ATC: The built-in Automatic Temperature Compensation (ATC) automatic adjusts readings based on water temperature. Don't need to care about the temperature of the liquid being measured.
Waterproof Mini Size pH Tester: Compact pen-style design fits easily in pockets and tool kits for indoor and outdoor use. Triple-layer sealed O-ring and rotating threaded cap prevent false readings from water damage. Built for durable daily use in wet environments.
Auto Calibration: Features 3-point auto calibration that works with standard buffer solutions for simple setup. Press CAL for 3 seconds to enter the calibration mode, and press in turn to select the powders corresponding to 6.86, 4.00, and 9.18 to complete the calibration.
Wide Application: This pH meter works perfectly for drinking water, aquariums, hydroponic systems, pools, spas, and gardening. The package includes calibration powder and a detailed manual, so you can start testing immediately after unboxing.