YIERYI Pool Salt Tester, pH and Salt Meter for Saltwater Pool pH Tester and Digital Salinity Tester 7 in 1 Salinity Meter for Pools Hot Tubs and Spas

Drinking water TDS tester can measure pH, TDS, EC, ORP, S.G, salinity, and temperature with high precision. The measurement range is large and wide, so you can measure the various indicators of water according to your needs. All-round measurement of water quality, drinking good water boosts the body's metabolism and makes it healthier.

The water quality of the fish pond is extremely important. Slight changes in the pH value, temperature, or salt content can have serious consequences. 7-in-1 water tester is an expert in aquariums, saving money and time for you. The highly sensitive probe offers you a full measuring range of 0-14 pH with a resolution of 0.01 pH.

The digital pH tester is the ideal meter for any pool owner who values optimal water quality. The water pH meter combines ease of use with a reliable design. It features automatic temperature compensation over a range of 0°C-60°C (32°F-140°F) to provide the most accurate readings possible.

Good help for the grower. 7-in-1 multi-parameter conductivity ec meter hydroponics is an invaluable tool for measurement. It can accurately measure whether your nutrient solution meets the requirements. pH/TDS/EC meter with additional chips for more stable and reliable values for better hydroponic applications.

After 5 minutes of inactivity, the meter automatically turns off to save power. A large display with a green backlight makes it easy to read pH, TDS, EC, ORP, S.G, salinity, and temperature meter readings from unusual angles and in low light conditions.

Multifunctional pH meter is committed to providing high-quality services guaranteed.30-day free return. With the automatic three-point calibration of 4.00, 6.86, and 9.18, it is easy to calibrate; If you are not satisfied with our meter, please contact us by email and we will give you a satisfactory reply within 12 hours.