6 in 1 multifunction tester: PH/EC/TDS/SALT/GS/Temperature, short press “MODE” button for easy switching. Switchable temperature unit: °C/ °F. Turn to remove the protective cap, immerse the electrode in the test solution. Easy, precise, fast and stable to use. Digital display with backlight, greatly improves the reading experience, 3 LR44 batteries powered (not included), automatic shutdown to save energy. The instrument has a memory function, if you turn it on, it will enter the last test mode before shutdown. The water quality analyzer can be used to distinguish drinking water from non-drinking water, and can test the water of aquarium, swimming pool, hydroponics, laboratory, etc.
