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HM Digital PH-80 pH/Temperature Meter
Regular price $43.00 USDRegular price$46.50 USDSale price $43.00 USDSale -
HM Digital EC/TDS HydroTester Model COM-80
Regular price $44.00 USDRegular price$46.44 USDSale price $44.00 USDSale -
HM Digital 1000 ppm TDS Calibration Solution 3 oz
Regular price $11.38 USDRegular price$9.49 USDSale price $11.38 USD -
HM Digital PH-STOR pH Electrode Storage Solution
Regular price $8.48 USDRegular price$8.49 USDSale price $8.48 USDSale -
HM Digital Hydromaster Replacement EC/TDS Probe
Regular price $47.00 USDRegular price$49.99 USDSale price $47.00 USDSale -
HM Digital PH-200 Waterproof pH/Temperature Meter
Regular price $94.00 USDRegular price$101.92 USDSale price $94.00 USDSale -
HM Digital Handheld TDS Tester Model TDS-3
Regular price $26.00 USDRegular price$30.22 USDSale price $26.00 USDSale
