6 In 1 PH/EC//TEMP//CF Tester Water Quality Monitor Digital Water Meter HG

EC: 0.01EC. EC, CF, TDS: ± 2% F.S. Item Type: Water Quality Tester. TEMP:-50 ℃-70 ℃. 1 x Water Quality Tester. TEMP:0.1 ℃. Color: As shown in the picture. Product Size: Approx.

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