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Alfred Digital pH/Temperature & EC/TDS/Temperature Testers (Sale 20% Off)
Vendor:Regular price From $41.99 CADRegular priceUnit price per -
Active Air 3 Way Soil Meter
Vendor:Regular price $13.99 CADRegular priceUnit price per -
Luster Leaf Soil Testers
Vendor:Regular price From $13.99 CADRegular priceUnit price per -
HM Digital pH/Temp Hydro Tester (PH-80)
Vendor:Regular price $71.99 CADRegular priceUnit price per -
Bluelab pH Pen
Vendor:Regular price $165.99 CADRegular priceUnit price per -
HM Digital EC/TDS Hydro Tester (COM-80)
Vendor:Regular price $58.99 CADRegular priceUnit price per -
Bluelab Conductivity Pen (EC or PPM)
Vendor:Regular price $139.99 CADRegular priceUnit price per -
AquaMaster P Series Pro pH Temp Meter
Vendor:Regular price From $74.99 CADRegular priceUnit price per -
Bluelab Soil pH Pen
Vendor:Regular price $239.99 CADRegular priceUnit price per -
Hanna pH / EC / TDS Portable Meter
Vendor:Regular price From $179.99 CADRegular priceUnit price per -
Bluelab Combo Meter pH/EC/CF/TDS/Temp
Vendor:Regular price $439.99 CADRegular priceUnit price per -
[HI98129] HANNA Combo pH/EC/TDS Tester (Low Range)
Vendor:Regular price $259.99 CADRegular priceUnit price per -
HANNA Waterproof pH Tester (HI98107)
Vendor:Regular price $74.99 CADRegular priceUnit price per -
HM Digital Handheld TDS/Temperature Meter (TDS-3) (w/ Carrying Case)
Vendor:Regular price $27.99 CADRegular priceUnit price per -
Bluelab TDS Truncheon Meter Original & Commercial
Vendor:Regular price From $9.99 CADRegular priceUnit price per -
Bluelab® Guardian Monitor
Vendor:Regular price $569.99 CADRegular priceUnit price per -
HM Digital Pocket Size TDS/Temperature Meter (TDS-4TM)
Vendor:Regular price $38.99 CADRegular priceUnit price per -
HM Digital TDS EZ Water Quality Tester
Vendor:Regular price $29.99 CADRegular priceUnit price per$32.99 CADSale price $29.99 CADSale -
Nutri+ Quickcheck
Vendor:Regular price $39.99 CADRegular priceUnit price per -
TrolMaster Heavy Duty Nutrient pH Sensor (Drop In + Inline Compatible) (PPH-3) (Special Order)
Vendor:Regular price $289.99 CADRegular priceUnit price per