3in1 Digital TDS TEMP EC Meter Water Quality Tester Purity Filter Pen 0-9990ppm

Range: 0~9990ppm. Accuracy: ±2% TDS. EC range: 0~9990us/cm. For checking TDS/salt (NaCl) levels freshwater aquariums, ponds and water purification systems. Lock function, easy to read and record, press HOLD button then remove from test solution.

4 Display modes: Press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. Resolution: TDS: 1ppm; EC: 1µs/cm. TDS: 0

3 in 1 Digital TDS EC LCD Meter Water Quality Tester 0-9990 ppm Purity Filter US

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TDS Meter Digital Water Tester, BIRKINHOME Essential 3-in-1 TDS Meter, EC Meter & Temperature Meter, 0-9990ppm, Clear Display Water Test Meter, Ideal for Drinking Water, Aquarium - Yahoo Shopping

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