Sub Menu contents






Testing Meters UK accepted payments

Hand Held TDS Meters

*NEW* COM-80: EC/TDS HydroTester

COM-80: EC/TDS HydroTester

HM Digital TDS-3 Handheld Meter with Carrying Case

HM Digital TDS-3 Handheld Meter with Carrying Case

HM Digital AP-1: AquaPro Water Quality Tester

HM Digital AP-1: AquaPro Water Quality Tester

HM Digital COM-100: Waterproof EC / TDS / Temp Combo Meter

HM Digital COM-100: Waterproof EC / TDS / Temp Combo Meter

Also available for your TDS: TDS Meter Calibration Fluid

TDS Meter Calibration Fluid