PH Tester Portable Acidity Meter Water Quality Test Tool for Aquarium Hydroponics Laboratory

Feature: 1. The portable PH tester is made of high‑quality ABS material, more durable. 2. Equipped with a backlit display, easy to read, will not affect the use in the dark. 3. The interchangeable electrode and the 9V removable battery (not included) can be easily replaced all over the world. 4. Water quality meter is easy to operate, more convenient, and cost‑effective. 5. Suitable for measurement in drinking water, hydroponics, aquarium, swimming pools, laboratories, etc. Specification: Item Type: PH Tester Material: ABS Weight: Approx. 257g / 9.1oz Uses: suitable for swimming pools, aquaculture, drinking water, irrigation, laboratories, etc. Battery: 1 x 6F22 9V battery (battery not included) Measuring Range: pH 0.00-14.00 Temperature Compensation: 0-50 celsius Size:21*10*5cm Accuracy: +/-0.1 How to Use: install a 9V battery, put the electrode in the liquid to be tested, and press the switch to test (please refer to the manual for details).. Package List: 1 x Tester (Battery Not Included)1 x Electrode1 x Screwdriver1 x Manual