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HM Digital COM-80 EC/TDS HydroTester Series Pocket Meter
Regular price $22.99 USDRegular priceUnit price per$39.99 USDSale price $22.99 USDSale -
HM Digital ORP-200: Waterproof Professional Series ORP/Temp Pocket Meter
Regular price $89.99 USDRegular priceUnit price per$109.95 USDSale price $89.99 USDSale -
HM Digital SAL-1700 Salt and Temperature Pocket Meter
Regular price $59.99 USDRegular priceUnit price per$99.95 USDSale price $59.99 USDSale -
HM Digital COM-100: Waterproof Professional Series EC/TDS Pocket Meter
Regular price $46.99 USDRegular priceUnit price per$74.95 USDSale price $46.99 USDSale -
HM Digital PH-80: pH HydroTester Series Pocket Meter (891144000175)
Regular price $31.99 USDRegular priceUnit price per$49.95 USDSale price $31.99 USDSale -
HM Digital HM-100 Continuous pH/EC/TDS/Temp Monitor
Regular price $199.99 USDRegular priceUnit price per$230.00 USDSale price $199.99 USDSale -
HM Digital COM-360 Waterproof Professional Series pH/EC/TDS/Temp Meter
Regular price $123.99 USDRegular priceUnit price per$174.95 USDSale price $123.99 USDSale -
HM Digital PH-200 Waterproof Professional Series pH/Temp Meter
Regular price $59.99 USDRegular priceUnit price per$99.95 USDSale price $59.99 USDSale -
HM Digital HM-500 HydroMaster EC/TDS, pH, Temp Continuous Monitor
Regular price $229.99 USDRegular priceUnit price per$359.95 USDSale price $229.99 USDSale
