1 Digital Pool Water Quality Tester. Resolution: 0.01 PH. Color:White+Green.
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8-in-1 Digital Water Quality Tester Pen – PH/TDS/TEMP/ORP/EC/S. G/H₂/Salinity Monitor. ORP: ±1999 mV. Salinity: up to 20%. TDS: 0–100,000 ppm. A3: It is suitable for pool water, drinking water, seawater, aquarium water, and various industrial water sources.
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Wide range of applications including salt water aquarium supplies and other water salt content testing. Salt Aquarium supplies. Dam, river and bore water quality. Resolution：Salt 1 mg/L. Build in temperature sensor, ATC (auto temperature compensation).
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Wide range of applications including salt water aquarium supplies and other water salt content testing. Beverage and food processing. Salt Aquarium supplies. Dam, river and bore water quality. Resolution：Salt 1 mg/L.
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1 Digital Pool Water Quality Tester. Resolution: 0.01 PH. Working temperature: 0-60°C.
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2X(This 5-in-1 high-precision digital water quality tester can be used for the following applications: food salinity, aquaculture, drinking water, laboratories, swimming pools, fish tanks and other water quality testing. ).
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Wide range of applications including salt water aquarium supplies and other water salt content testing. Swimming pools and spas. Dam, river and bore water quality. Salt Aquarium supplies. Resolution：Salt 1 mg/L.
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247 Monitoring: Designed to float freely, it continuously displays temperature and salinity, allowing for constant monitoring without the need to retrieve it from the water. The easy-to-read digital numbers enhance convenience and accuracy.
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