Meters
Maintaining the right temperature, pH level, and nutrients level of your plants can be a difficult task unless you have the right meters among your indoor gardening supplies.
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Bluelab Commercial Truncheon - Nutrient Meter
Vendor:BluelabRegular price $105.00 USDRegular priceUnit price / per$105.00 USDSale price $105.00 USD -
TrolMaster Full Spectrum Quantum Sensor
Vendor:TrolMasterRegular price $463.84 USDRegular priceUnit price / per$463.84 USDSale price $463.84 USD -
TrolMaster Replacement and Backup Temp / Humidity / Light Sensor
Vendor:TrolMasterRegular price $78.80 USDRegular priceUnit price / per$78.80 USDSale price $78.80 USD -
Hanna pH 7.01 Calibration Solution HI7007L | 500 mL (16.9 oz)
Vendor:Hanna InstrumentsRegular price $24.99 USDRegular priceUnit price / perSale price $24.99 USD -
Gavita EL3 to Titan Sensor Adapter Cable | VPD and Substrate Sensor Link
Vendor:Titan ControlsRegular price $20.04 USDRegular priceUnit price / perSale price $20.04 USD -
Titan Controls Substrate Sensor
Vendor:Titan ControlsRegular price $167.57 USDRegular priceUnit price / perSale price $167.57 USD -
HM Digital TDS-3 Handheld TDS Meter | 0-9990 ppm, Thermometer, Case
Vendor:HM DigitalRegular price $23.20 USDRegular priceUnit price / perSale price $23.20 USD -
Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature
Vendor:Hanna InstrumentsRegular price $389.00 USDRegular priceUnit price / perSale price $389.00 USD -
Titan Controls VPD Sensor
Vendor:Titan ControlsRegular price $192.82 USDRegular priceUnit price / perSale price $192.82 USD -
TrolMaster Intank pH Sensor, Heavy Duty (PPH-2)
Vendor:TrolMasterRegular price $187.53 USDRegular priceUnit price / per$187.53 USDSale price $187.53 USD -
Hanna pH 4.01 Calibration Solution HI7004L | 500 mL (16.9 oz)
Vendor:Hanna InstrumentsRegular price $20.53 USDRegular priceUnit price / perSale price $20.53 USD -
TrolMaster Temp/Humid/CO2/Light 4-in-1 Sensor for Hydro-X Pro
Vendor:TrolMasterRegular price $417.95 USDRegular priceUnit price / per$417.95 USDSale price $417.95 USD -
Active Air 3-Way Meter | Soil Moisture, Light and pH, No Batteries
Vendor:Active AirRegular price $9.72 USDRegular priceUnit price / perSale price $9.72 USD -
Active Air 2-Way pH and Moisture Meter | 0-10 Scales, No Battery
Vendor:HydrofarmRegular price $8.74 USDRegular priceUnit price / perSale price $8.74 USD -
Bluelab pH Controller Wi-Fi BCTPHC02 | Peristaltic pH Dosing for Tanks to 2,000 gal
Vendor:BluelabRegular price $505.42 USDRegular priceUnit price / per$629.00 USDSale price $505.42 USDSale -
Hanna PHEP 4 Tester With Replaceable Electrode
Vendor:Hanna InstrumentsRegular price $130.99 USDRegular priceUnit price / perSale price $130.99 USD








