TDS + PPM + EC Meters
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Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC
Vendor:Hanna InstrumentsRegular price $180.83 USDRegular priceUnit price / per$180.83 USDSale price $180.83 USD -
Hanna DiST 5 Waterproof Tester
Vendor:Hanna InstrumentsRegular price $96.25 USDRegular priceUnit price / per -
Hanna GroLine Direct Soil and Soiless Media pH Electrode for use with HI9814
Vendor:Hanna InstrumentsRegular price $307.14 USDRegular priceUnit price / per$307.14 USDSale price $307.14 USD -
Hanna GroLine Direct Soil EC Tester/Pen
Vendor:Hanna InstrumentsRegular price $129.00 USDRegular priceUnit price / per$129.00 USDSale price $129.00 USD -
Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature
Vendor:Hanna InstrumentsRegular price $389.00 USDRegular priceUnit price / per -
Hanna GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester HI98131
Vendor:Hanna InstrumentsRegular price $225.00 USDRegular priceUnit price / per$225.00 USDSale price $225.00 USD -
Hanna GroLine Replacement pH/EC/TDS Electrode for HI981420
Vendor:Hanna InstrumentsRegular price $250.00 USDRegular priceUnit price / per$250.00 USDSale price $250.00 USD -
Hanna GroLine Waterproof Portable pH/EC/TDS/Temperature Meter HI9814 (new model)
Vendor:Hanna InstrumentsRegular price $301.51 USDRegular priceUnit price / per$301.51 USDSale price $301.51 USD -
Hanna Instruments pH/EC/TDS Multiparameter Probe for use with HI9814 GroLine Combo Meter
Vendor:Hanna InstrumentsRegular price $155.00 USDRegular priceUnit price / per$155.00 USDSale price $155.00 USD -
Hanna Mini pH Controller
Vendor:Hanna InstrumentsRegular price $236.92 USDRegular priceUnit price / per -
Hanna pH Electrode for Direct Soil Measurement
Vendor:Hanna InstrumentsRegular price $115.50 USDRegular priceUnit price / per$175.00 USDSale price $115.50 USDSale -
Hanna PHEP Tester (Model HI 98107)
Vendor:Hanna InstrumentsRegular price $71.42 USDRegular priceUnit price / per -
HM Digital Handheld TDS Tester Model TDS-3
Vendor:HM DigitalRegular price $23.20 USDRegular priceUnit price / per -
HM Digital Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
Vendor:HM DigitalRegular price $322.51 USDRegular priceUnit price / per -
Myron L Ultrapen PT1 (EC)/TDS/Salinity Pen
Vendor:Myron LRegular price $284.31 USDRegular priceUnit price / per -
Myron L Ultrapen PT2 pH & Temperature Pen
Vendor:Myron LRegular price $318.77 USDRegular priceUnit price / per
TDS + PPM + EC Meters
Accurately measure TDS, PPM, and EC levels in your hydroponic system with our reliable and easy-to-use meters.