Strong Operability: Small and smart, easy to carry, simple operation and strong practicability. Item Type: PH Tester. 1 x PH Tester. Range: 0.00-14.00pH. Resolution: 0.01pH. Accuracy: ±0.05pH. Widely Application: Widely used in drinking water monitoring, water conditioning, laboratories, agriculture, aquaculture, aquariums, hydroponics, etc.
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