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Product Image:Hanna Instruments HI 9813-6 PH EC/TDS Meter Tester
Regular price$ 329.99 Sale price$ 284.95
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Product Image:Hanna Instruments HI 98128 PHEP5 PH Tester
Regular price$ 179.99 Sale price$ 163.95
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Product Image:Hanna Instrument PH PHEP4 Waterproof HI-98127
Regular price$ 139.99 Sale price$ 126.95
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Product Image:Hanna Instrument Hanna PPM pH Monitor HI-9812-5
Regular price$ 379.99 Sale price$ 349.95
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Product Image:Hanna Instruments HI 98115 Groline PH Tester
Regular price$ 84.99 Sale price$ 75.95
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Product Image:Hanna Instrument Hanna pH Tester HI-98107Product Secondary Image:Hanna Instrument Hanna pH Tester HI-98107
Regular price$ 79.99 Sale price$ 69.95
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Product Image:Hanna HI981030 GroLine pH Soil TesterProduct Secondary Image:Hanna HI981030 GroLine pH Soil Tester
Regular price$ 179.99 Sale price$ 169.95
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Product Image:Anden A76 Digital Dehumidifier Controller For 200 / 300 Pints
Regular price$ 179.99 Sale price$ 168.95
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Product Image:Gavita Master Controller EL 2 - GEN 2 Lighting AccessoriesProduct Secondary Image:Gavita Master Controller EL 2 - GEN 2 Lighting Accessories
Regular price$ 546.25 Sale price$ 496.95
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Product Image:SUNBLASTER Heat Sheet Digital ControllerProduct Secondary Image:SUNBLASTER Heat Sheet Digital Controller
Regular price$ 54.99 Sale price$ 48.95
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Product Image:TrolMaster Aqua-X 24V Control Board – 6 Valve (OA6-24)Product Secondary Image:TrolMaster Aqua-X 24V Control Board – 6 Valve (OA6-24)
Regular price$ 145.95 Sale price$ 139.95
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Product Image:Fluence Bioengineering Dimmer 120V
Regular price$ 299.95 Sale price$ 278.95
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Product Image:Hanna Instruments HI 9813-5 PH/EC/TDS Meter Tester
Regular price$ 304.99 Sale price$ 289.95
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Product Image:Hanna Instruments HI 98301 DIST1 TDS Tester
Regular price$ 89.99 Sale price$ 81.95
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Product Image:Grozone CY2 Short Period Cyclestat Controller
Regular price$ 119.99 Sale price$ 111.95
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Product Image:Grozone CY1 Cyclestat with Protocell Controller
Regular price$ 119.99 Sale price$ 111.95
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Product Image:Hanna Instruments HI 9811-5 PH/EC/TDS Meter Tester
Regular price$ 309.99 Sale price$ 284.95
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Product Image:Hanna Instruments HI 98311 DIST5 EC/SDT Tester
Regular price$ 189.99 Sale price$ 164.95
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Product Image:SpeedMaster Fan Speed Controller
Regular price$ 39.45 Sale price$ 17.99
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Product Image:TrolMaster Aqua-X Soil Moisture, Temp and EC 3 in 1 Sensor (WCS-2)
Regular price$ 489.99 Sale price$ 459.95
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Product Image:Grower's Choice LED Grow Light Master ControllerProduct Secondary Image:Grower's Choice LED Grow Light Master Controller
Regular price$ 545.34 Sale price$ 495.95
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Product Image:Controller 69 Pro+ (Bluetooth + Wifi) - 8 DevicesProduct Secondary Image:Controller 69 Pro+ (Bluetooth + Wifi) - 8 Devices
Regular price$ 249.99 Sale price$ 238.95
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Product Image:AC Infinity UIS to UIS Extension Cable 10 FT (Female to Male)
Regular price$ 17.99 Sale price$ 16.95
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Product Image:Aquafog Jaybird 24-Hour Timer Control TC-180
Regular price$ 300.00 Sale price$ 278.99
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