TDS + PPM + EC Meters
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Bluelab PPM Conductivity Pen
Vendor:BluelabRegular price $99.00 USDRegular priceUnit price per -
Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC
Vendor:Hanna InstrumentsRegular price $210.00 USDRegular priceUnit price per$210.00 USDSale price $210.00 USD -
TrolMaster Aqua-X Controller with Water Detector set, Free SmartPhone App (NFS-1)
Vendor:TrolMasterRegular price $331.17 USDRegular priceUnit price per$331.17 USDSale price $331.17 USD -
Replacement Probe for Hanna HI9813-6N Waterproof pH/EC/TDS Meter
Vendor:Hanna InstrumentsRegular price $139.99 USDRegular priceUnit price per -
BlueLab Combo Meter
Vendor:BluelabRegular price $329.00 USDRegular priceUnit price per -
Bluelab Pulse Multimedia EC/MC Meter
Vendor:BluelabRegular price $339.00 USDRegular priceUnit price per -
Bluelab Commercial Truncheon - Nutrient Meter
Vendor:BluelabRegular price $149.00 USDRegular priceUnit price per -
HM Digital Handheld TDS Tester Model TDS-3
Vendor:HM DigitalRegular price $23.20 USDRegular priceUnit price per -
Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature
Vendor:Hanna InstrumentsRegular price $389.00 USDRegular priceUnit price per -
Bluelab Original Truncheon Meter
Vendor:BluelabRegular price $149.00 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 -
Commercial Grade Combo pH/EC/TDS/Temp Meter
Vendor:*AAA NO BrandRegular price $463.66 USDRegular priceUnit price per -
Bluelab OnePen - With replaceable pH, Conductivity (EC) & Temperature Probe
Vendor:BluelabRegular price $249.00 USDRegular priceUnit price per -
Hanna DiST 5 Waterproof Tester
Vendor:Hanna InstrumentsRegular price $135.61 USDRegular priceUnit price per -
Bluelab Combo Plus Meter - Probe Included
Vendor:BluelabRegular price $333.42 USDRegular priceUnit price per
