Water Tester PH Meter, Digital PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC industrial DIN Rails Slotted work well

DIN Rails Slotted work well with a series of universal standard widths and shapes of electrical and industrial products

Battery life will last 2-3 years

Deep Groove Ball Bearing

(Not include the Watch)

Water Tester PH Meter, Digital PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC industrial DIN Rails Slotted work wellWater Tester PH Meter, Digital PH Meter 0. 01 PH High Accuracy Water Quality Tester with 0 14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC Product Features AplicationAs a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in an aquarium, RO system, spa, or hydroponics. All the environments that need to test PH values can use this tester to get accurate