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Environmental Control: Environmental Controllers: CO2 Generators, Parts & Environmental Controllers

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What do we have here?
Displaying 321 to 340 (of 471 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Agrowtek Grow Control GC-Pro Quad-Zone Climate Controller (Includes basic climate sensor & ethernet port) (Special Order)      Agrowtek Grow Control GC-Pro Quad-Zone Climate Controller (Includes basic climate sensor & ethernet port) (Special Order) 
Agrowtek's GC-Pro controls up to four climate zones. Complete control of temperature, humidity, lighting, CO2 (sensor optional), timers, irrigation and more! Includes two sensor ports, four discrete inputs, twelve outputs for relays and one basic climate sensor. Serial & Ethernet ports for free remote monitoring software. Up to four (4) climate zones with basic climate, lighting an... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703102   $1,338.48 
 Agrowtek Grow Control GC-ProXL Quad-Zone Controller (Includes basic climate sensor & ethernet port)   Agrowtek Inc.   Agrowtek Grow Control GC-ProXL Quad-Zone Controller (Includes basic climate sensor & ethernet port) 
Agrowtek Grow Control GC-ProXL-Q Quad-Zone Controller Agrowtek's GC-ProXL-Q-E controls up to four climate zones. Same great features as GC-Pro-Q with expanded hardware to handle more sensors and relays. Includes four sensor ports, eight discrete inputs, sixteen outputs for relays and one basic climate sensor. Serial & Ethernet ports for free remote monitoring software. Up to four ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703106   $1,767.48 
 Agrowtek Liquid Tight Gland Kit for Hydro Sensor Probes (Special Order)      Agrowtek Liquid Tight Gland Kit for Hydro Sensor Probes (Special Order) 
Water-proof probe gland kit for pH, conductivity and water temperature probes. Install sensor probes into a pipe or custom manifold for reliable, leak-free measurement. Pipe-thread glands have a polymer seal that clamps around the probes. pH and EC probe glands are 1/2 in NPT and temperature probe gland is 3/8 in NPT.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703156   $9.90 
 Agrowtek Outdoor Light Irradiance Sensor (3/Cs) (Special Order)      Agrowtek Outdoor Light Irradiance Sensor (3/Cs) (Special Order) 
Outdoor light irradiance sensor module connects to Agrowtek's SNS-W Weather Station Transmitter or SNS-BOB break-out board to the GrowControl™ control system. Weather-proof enclosure and electronics. Mount to a level horizontal surface for best results. Standard two-wire connection; up to 1000 ft from weather transmitter or break out board.... This item is sold individually. — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703168   $131.34 
 Agrowtek RD6 Six Dry-Contact Relays 24VDC/120VAC/5A   Agrowtek Inc.   Agrowtek RD6 Six Dry-Contact Relays 24VDC/120VAC/5A 
Agrowtek Dry-Contact Relays Four, six, eight or 12 dry-contact pilot relays for equipment control with GrowControl™ series controllers. Normally open independent contacts allow control of customer relays, contactors and HVAC signals. Removable base-mounted relays for easy maintenance. Terminals rated 120 Volt ac/5 Amps.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703138   $177.54 
 Agrowtek RX-T Trigger Cord Kit for Agrowtek RX1 (Special Order)      Agrowtek RX-T Trigger Cord Kit for Agrowtek RX1 (Special Order) 
RX-T Trigger cord kit allows Agrowtek RX1 relay to be trigger-operated by a 120Vac outlet on a GC-Plus or other type of controller. Kit includes 120Vac to 24Vdc wall power adapter, trigger cord lead and installation instructions.... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 00RX-T-Trigger-Cord-Kit   $23.76 
 Agrowtek Serial RS-232 (DB9) to USB Converter (FDTI) (Special Order)      Agrowtek Serial RS-232 (DB9) to USB Converter (FDTI) (Special Order) 
USB to Serial adapter cable connects GrowControl™ controller's serial port to USB. Connect free GrowControl software to the controller’s serial port, modify Ethernet IP address settings and perform firmware updates with the serial port.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703148   $25.08 
 Aprilaire     Modulating Steam Humidistat used with Model 866      Aprilaire Modulating Steam Humidistat used with Model 866 
The Model 5558 automatic digital modulating control package is the recommended humidistat for the Aprilaire modulating steam humidifier.• Selectable Celsius or Fahrenheit scale. • Outputs controlling humidification and dehumidification. • Integrated sensor for better application flexibility. • Multi-level lockable access menu and lockable set point to prevent acciden... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH45558   $308.04 
 Aprilaire Color Touchscreen Wi-Fi Automation IAQ Thermostat      Aprilaire Color Touchscreen Wi-Fi Automation IAQ Thermostat 
Aprilaire systems provide precise and continuous control of indoor environmental conditions crucial to growth cycles.  Controls are capable of gathering temperature data from multiple points in the grow facility to create more precise temperature control and RH levels.• Industry's first color touch screen with all controls options on the home screen.• Temperature and humidity ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH58840   $366.66 
 Aprilaire Dehumidifier Hanging Kit      Aprilaire Dehumidifier Hanging Kit 
Model 5691 Dehumidifier Hanging Kit• 14 Gauge Zinc Plated Steel• 1/4" Thick Black Neoprene Pads for vibration insolation• 10’ Cables with Gripple Clamps and 3 1/2" bolts• Unit weight 13 lbs.• Total safe working load 400 lbs.... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH35691   $123.96 
 Aprilaire Dehumidifier, 130 pints/day      Aprilaire Dehumidifier, 130 pints/day 
Aprilaire dehumidifiers provide the critical monitoring and precise control of indoor RH.• Monitors and mitigates humidity separate from the management of sensible cooling load to properly maintain damaging conditions• Automatic digital controls for simple and easy to maintain all attributes of indoor climate.• Multi-sensor averaging sample the air for three minutes every hour, to ... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH11870   $1,540.00 
 Aprilaire Dehumidifier, 70 pints/day      Aprilaire Dehumidifier, 70 pints/day 
The Model 1820 high-capacity whole-home dehumidifier is compact and quiet and provides the critical monitoring and precise control of indoor RH.• Monitors and mitigates humidity separate from the management of sensible cooling load to properly maintain damaging conditions• Automatic digital controls for simple and easy to maintain all attributes of indoor climate.• Multi-sensor ave... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH11820   $982.31 
 Aprilaire Dehumidifier, 95 pints/day      Aprilaire Dehumidifier, 95 pints/day 
The Model 1850 high-capacity dehumidifier is compact and quiet and provides the critical monitoring and precise control of indoor RH.• Monitors and mitigates humidity separate from the management of sensible cooling load to properly maintain damaging conditions• Automatic digital controls for simple and easy to maintain all attributes of indoor climate.• Multi-sensor averaging samp... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH11850   $1,249.13 
 Aprilaire Digital Dehumidifier Control      Aprilaire Digital Dehumidifier Control 
Easily manage the humidity levels in your grow room with the Aprilaire Model 76 wall mounted dehumidifier digital control. With the digital display, you can view the relative humidity levels, or RH levels and adjust them with the press of a button. • Genuine Aprilaire digital wall mount dehumidifier control• Made in Madison, WI, USA• Wall mounted digital control for Aprilaire ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH20076   $83.74 
 Aprilaire Free-Standing Dehumidifier, 130 pints/day      Aprilaire Free-Standing Dehumidifier, 130 pints/day 
The Aprilaire Model 1870F Dehumidifier is a freestanding dehumidifier designed for non-ducted applications and to provide the critical monitoring and precise control of indoor RH.• Monitors and mitigates humidity separate from the management of sensible cooling load to properly maintain damaging conditions• Automatic digital controls for simple and easy to maintain all attributes o... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH11870F   $1,665.50 
 Aprilaire Free-Standing Dehumidifier, 95 pints/day      Aprilaire Free-Standing Dehumidifier, 95 pints/day 
The Model 1850F high-capacity dehumidifier is compact and quiet and provides the critical monitoring and precise control of indoor RH.• Monitors and mitigates humidity separate from the management of sensible cooling load to properly maintain damaging conditions• Automatic digital controls for simple and easy to maintain all attributes of indoor climate.• Multi-sensor averaging sam... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH11850F   $1,248.93 
 Aprilaire Residential Steam Humidifier      Aprilaire Residential Steam Humidifier 
The Model 800 steam humidifier is designed to work with forced air heating systems. This humidification solution is ideal for vegetation rooms. Unit capacity is adjustable from 23.3 gpd to 34.6 gpd based on supply voltage and max current draw. • High Capacity - One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. • Internal Control Board - Manag... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH40850   $759.98 
 Aprilaire Residential Steam Humidifier with Fan Pack      Aprilaire Residential Steam Humidifier with Fan Pack 
The Model 865 ductless steam humidifier includes a fan pack and is designed for stand alone applications. This ductless solution is ideal for vegetation rooms. Includes Model 65 digital manual control.• High Capacity - One unit provides between 11.5 and 34.6 gallons per day of moisture to the air. • Internal Control Board - Manages the operation of the humidifier to provi... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH40865   $994.06 
 Aprilaire Touchscreen Wi-Fi Automation IAQ Thermostat      Aprilaire Touchscreen Wi-Fi Automation IAQ Thermostat 
Aprilaire systems provide precise and continuous control of indoor environmental conditions crucial to growth cycles.  Controls are capable of gathering temperature data from multiple points in the grow facility to create more precise temperature control and RH levels.• Easy to use touch screen with all control options on the home screen.• Temperature and humidity control to m... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH58830   $278.66 
 Aprilaire Touchscreen Wi-Fi Automation Thermostat with Integrated IAQ Solution      Aprilaire Touchscreen Wi-Fi Automation Thermostat with Integrated IAQ Solution 
Aprilaire systems provide precise and continuous control of indoor environmental conditions crucial to growth cycles.  Controls are capable of gathering temperature data from multiple points in the grow facility to create more precise temperature control and RH levels.• Easy to use touch screen designed for temperature and humidity control.  • Temperature and humidit... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-DH58820   $220.00 
Displaying 321 to 340 (of 471 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
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