Pool Test Kits & Pool Test Strips | Walmart Canada
2021-7-5 · LAFGUR Water Quality Tester ABS Water Test Meter For Drinking Water Fish Tank. Feature:1. Three‑in‑one design, check, TDS value, Celsius, Fahrenheit, EC conductivity.2. TDS measuring range is 0~9990PPM, temperature range is 0.1~88.0° 32.0~176.0°F.3. Widely used in: drinking water, fish tank, swimming pool, laboratory, farmland irrigation ...
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