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Bluelab Guardian Monitor In-Line
Regular price From $189.00 USDRegular price$210.94 USDSale price From $189.00 USDSale -
Bluelab Guardian Monitor
Regular price From $32.00 USDRegular price$30.74 USDSale price From $32.00 USD -
Hanna GroLine Hydroponics pH Tester
Regular price $56.00 USDRegular price$60.00 USDSale price $56.00 USDSale -
Hanna GroLine Direct Soil EC Tester Pen
Regular price $132.00 USDRegular price$160.00 USDSale price $132.00 USDSale -
Hanna GroLine Waterproof Portable pH/EC/TDS Combo Meter
Regular price $248.00 USDRegular price$299.00 USDSale price $248.00 USDSale -
SaleBluelab pH Pen
Regular price $90.00 USDRegular price$119.00 USDSale price $90.00 USDSale -
HM Digital PH-80 pH/Temperature Meter
Regular price $43.00 USDRegular price$46.50 USDSale price $43.00 USDSale -
Bluelab OnePen Replacement Probe
Regular price $90.00 USDRegular price -
SaleBluelab Soil pH Pen
Regular price $180.00 USDRegular price$210.94 USDSale price $180.00 USDSale -
Bluelab Multimedia pH Meter with Leap pH Probe
Regular price $189.00 USDRegular price$295.74 USDSale price $189.00 USDSale -
Apera GroStar GS4 pH/EC Combo Pen
Regular price $154.00 USDRegular price$178.99 USDSale price $154.00 USDSale -
Bluelab pH & Conductivity Starter Pack
Regular price $180.00 USDRegular price$249.00 USDSale price $180.00 USDSale -
SaleBluelab Combo Meter
Regular price $306.00 USDRegular price$329.00 USDSale price $306.00 USDSale -
Bluelab Original Truncheon Nutrient Meter
Regular price $95.00 USDRegular price$149.00 USDSale price $95.00 USDSale -
Bluelab pH Controller
Regular price From $50.00 USDRegular price$51.94 USDSale price From $50.00 USDSale -
2-Way pH & Moisture Meter
Regular price $9.87 USDRegular price$11.80 USDSale price $9.87 USDSale -
HM Digital EC/TDS HydroTester Model COM-80
Regular price $44.00 USDRegular price$46.44 USDSale price $44.00 USDSale -
Hanna GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
Regular price $200.00 USDRegular price$215.00 USDSale price $200.00 USDSale -
Bluelab Pulse Multimedia EC/MC Meter
Regular price $315.00 USDRegular price$339.00 USDSale price $315.00 USDSale -
Hanna GroLine Inline Monitor
Regular price $504.00 USDRegular price$499.00 USDSale price $504.00 USD -
Hanna GroLine Tester Replacement Probe
Regular price $85.00 USDRegular price$80.00 USDSale price $85.00 USD -
Hanna GroLine Shockproof Case
Regular price $39.00 USDRegular price$45.00 USDSale price $39.00 USDSale -
Hanna GroLine EC/PPM Pen
Regular price $95.00 USDRegular price$110.00 USDSale price $95.00 USDSale -
Hanna GroLine Combo Meter Replacement Probe
Regular price $147.00 USDRegular price$185.00 USDSale price $147.00 USDSale
