4 in 1 HM100 Combo Meter Online Water Quality Tester Monitor PH Temp TDS EC Mete

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Moisture & pH Meters

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• TDS: 0 - 9990 ppm. • TDS: ppm: 1 ppm (0-999ppm) / 10ppm (1000-9990 ppm). • TDS: ppm 0.5 scale / (442™) 0.7 scale. • EC: 0 - 10.00 mS. • EC: mS: (0-10.00 mS). • pH: 0.1 - 14.0 pH. • pH: 0.1 pH. • pH: ± 0.1 pH.

197 GBP