PH?9853 PH EC Meter Tester Portable Water Quality Analyzer for Aquariums Hydroponics Laboratory

Feature: 1. Water quality analysis instrument supports long term online monitoring, suitable for measuring the PH and EC value of the solution. 2. Equipped with large and clear LCD backlight screen, easy to read and provides accurate measurement functions. 3. Support automatic temperature compensation function, which can provide safer and more accurate measurement. 4. PH measurement range is 0.00?14.00pH, EC measurement range is 0.00?19.99ms/cm, high resolution. 5. Can be easily calibrated with only a small screwdriver, suitable for water sources, aquariums, hydroponics, swimming pools, etc. Specification: Item Type: PH EC Tester Material: Plastic Weight: Approx. 377g / 13.3oz Battery Attributes: 4 x LR44 Button Battery (Battery Not Include