High Accuarcy: Tester has a sensitive electrode sensor to read accurate PH levels the included detailed manual will show you how to get the best accurate and stable reading Easy to calibrate: Press cAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 686, 401, and 918 to complete the calibration Easy to carry: Pocket size, lightweight, handheld design for portability and convenience LcD Digital Display: Easy to use no matter in the day and night environment, and accurate measurement and clear display results Widely Used: Ideal for Household or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics
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Item# : SPM16376864824
Model # : 06N