Water Quality Tester Bluetooth Accurate 7 In 1 PH ORP EC TDS SALT SG TEMP Meter

Multifunctional: Professional PH, ORP, EC, total dissolved solids, SALT, S.G, TEMP 7 in 1. pH supports 6.86, 4.01, 9.18, 7.00, 4.00, and 10.00. Range: pH: 0.00-14.00pH, ORP: -2000mv-2000mv, EC: 0-19900us/cm, 0-199.0 ms/cm, Total Dissolved Solids: 0-19900ppm, 0-199.0ppt, SALT: 0-199.0ppt, 0%-20%, S.G: 0.990-1.400.

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