Filter All listing types All listing types Sell Auction Service Controllers & meters All categories Genetics Seeds Pollen Clones Tissue Cultures Spores Equipment Complete kits Ventilation / Climate Lights Propagation Irrigation system Tents & greenhouses Nutrients Soil & Media Pots & trays Controllers & meters Harvesting & processing Testing Packaging & conditioning Mycology supplies Accessories, tools, consumables Services Breeding Compliance Design & Construction Extraction Harvesting Propagation Price Min: Max: Condition New Refurbished Used Update view All categories Genetics Equipment Complete kits Ventilation / Climate Lights Propagation Irrigation system Tents & greenhouses Nutrients Soil & Media Pots & trays Controllers & meters Harvesting & processing Testing Packaging & conditioning Mycology supplies Accessories, tools, consumables Services $974.69 per unit Bluelab Pro Controller Connect $974.69 per unit GrowersHouse $591.98 per unit Titan Controls Atlas 8 Digital CO2 Controller w/ Fuzzy Logic $591.98 per unit GrowersHouse $960.40 per unit Link 4 iPonic Alert Dual Zone $960.40 per unit GrowersHouse $515.22 per unit Autopilot ECLIPSE F90 Master Environmental Controller $515.22 per unit GrowersHouse $479.75 per unit Iluminar HASH Environment Sensor Module (PAR, Temperature, Humidity, CO2) $479.75 per unit GrowersHouse $458.75 per unit Dosatron Water Powered Doser 14 GPM 1:500 to 1:50 - 3/4 in (D14MZ2VFBPHY) $458.75 per unit GrowersHouse $427.14 per unit Green Air Products CO2 Set Point Controller - Model SPC-2 $427.14 per unit GrowersHouse $422.37 per unit SmartBee Light Temperature + Humidity Sensor LTH - Light, Temperature, Humidity $422.37 per unit GrowersHouse $420.04 per unit Titan Controls Helios 18 -- 12-Light Controller 240V - Dual Trigger Cords $420.04 per unit GrowersHouse $399 per unit Iluminar HASH Lighting Controller - 2 Channel w/ APP $399 per unit GrowersHouse $397.80 per unit TrolMaster Hydro-X Pro TrolMaster Full Spectrum Quantum Sensor (MBS-PAR) $397.80 per unit GrowersHouse $383.52 per unit Autopilot CUMULUS S50 Digital CO2 Controller $383.52 per unit GrowersHouse $382.49 per unit Link4 iPonic D.I.S.M Digital Integrated Sensor Module $382.49 per unit GrowersHouse $381.49 per unit Gavita Master Controller - EL2 - Gen 2 $381.49 per unit GrowersHouse $374.54 per unit Plug n Grow PNG060 CO2 Controller with High-Temp Shutoff $374.54 per unit GrowersHouse $359.10 per unit TrolMaster Hydro-X Pro Temp/Humid/CO2/Light 4-in-1 Sensor (MBS-PRO) $359.10 per unit GrowersHouse $348.84 per unit Autopilot Digital pH Controller - Doser $348.84 per unit GrowersHouse $291.41 per unit Quest DEH 3000R Wall Mounted Humistat $291.41 per unit GrowersHouse $269.10 per unit TrolMaster Aqua-X Controller with Water Detector set, Free SmartPhone App (NFS-1) $269.10 per unit GrowersHouse $240 per unit TrolMaster BETA8 -- Digital CO2 PPM Controller, for Regulator and Generator $240 per unit GrowersHouse $232.31 per unit Schaefer Manual Fan Speed Controller $232.31 per unit GrowersHouse $228.57 per unit Green Air Products Independent Cooling & Heating Thermostat w/4 Outlets - Model CT-HT-2 $228.57 per unit GrowersHouse $221.40 per unit TrolMaster HawkEye $221.40 per unit GrowersHouse $99 per unit TrolMaster Aqua-X Sensor Board to connect sensors to controller (AMP-2) $99 per unit GrowersHouse $98.10 per unit TrolMaster Legacy Beta Series Digital Controller (Day/Night Humidity 110V) (Beta-6) $98.10 per unit GrowersHouse $90.26 per unit Titan Controls Zephyr 2 -- High Temp. Shutoff $90.26 per unit GrowersHouse $89.10 per unit TrolMaster Aqua-X 110V Control Board, 6 inividual 110V controlled output for pump control (OA6-110) $89.10 per unit GrowersHouse $89.10 per unit TrolMaster Hydro-X Thermostat Station (cool only conventional HVAC) (TS-1) $89.10 per unit GrowersHouse $89.10 per unit TrolMaster AC Remote Station for Hydro-X (ARS-1) $89.10 per unit GrowersHouse $87.14 per unit Titan Controls Zephyr 1 -- Day and Night Thermostat Controller $87.14 per unit GrowersHouse ← Previous 1 2 3 4 5 6 7 Next →