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Bluelab Standard pH Probe Storage Cap
Vendor:BluelabRegular price $3.99 CADRegular priceUnit price per$5.99 CADSale price $3.99 CADSale -
Bluelab Replacement Probe
Vendor:BluelabRegular price From $69.99 CADRegular priceUnit price per -
TrolMaster Hydro-X System Full Spectrum Quantum Sensor (MBS-PAR) (Special Order)
Vendor:TrolMasterRegular price $669.99 CADRegular priceUnit price per -
[HI73127] HANNA pH Electrode
Vendor:Hanna InstrumentsRegular price $89.99 CADRegular priceUnit price per -
Titan Controls Sensor
Vendor:Titan ControlsRegular price $269.99 CADRegular priceUnit price per -
Water Jug Caps (For 55mm Jugs)
Vendor:JucoanRegular price From $0.99 CADRegular priceUnit price per -
Sun System® PAR Meter with Remote Sensor
Vendor:Sun SystemRegular price $614.99 CADRegular priceUnit price per -
TrolMaster Aqua-X Sensor Board (AMP-2)
Vendor:TrolMasterRegular price $169.99 CADRegular priceUnit price per -
Bluelab Replacement Power Supply
Vendor:BluelabRegular price From $44.99 CADRegular priceUnit price per -
AquaMaster Replaceable Electrodes (P Series)
Vendor:AquaMasterRegular price From $39.99 CADRegular priceUnit price per -
[HI1286] HANNA pH Electrode (For HI981401N)
Vendor:Hanna InstrumentsRegular price $99.99 CADRegular priceUnit price per -
TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor (MBS-TH)
Vendor:TrolmasterRegular price $119.99 CADRegular priceUnit price per -
Bluelab Replacement Dosing Tube (Special Order)
Vendor:BluelabRegular price $89.99 CADRegular priceUnit price per
![[HI73127] HANNA pH Electrode](http://urban-grow.ca/cdn/shop/products/hanna-ph-electrode.jpg?v=1652330306&width=533)
![[HI1286] HANNA pH Electrode (For HI981401N)](http://urban-grow.ca/cdn/shop/products/hanna-ph-electrode-for-hi981401N-hi-1286.jpg?v=1652417033&width=533)
