VIVOSUN Digital PH Meter for Water, 0.05ph High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium

Key features

• Application: Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics
• Easy Calibration: Advanced technology makes the test result fast and accurate; LCD screen makes reading clearly
• Features: Pocket size, lightweight, backlit function, high quality
• ATC Function: With Automatic Temperature Compensation (ATC), adjust to water temperature and give pH reading almost instantly
• What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders