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  • Replacement Sensor for Spartan Series Basic Digital Environmental Controller

    Easily control the temperature and humidity in your room with the Spartan Series Basic Digital Environmental Controller. Capable of controlling your heating, cooling, timing and humidity needs, the controller features a user friendly analog interface with large easy to read displays. The sensor includes a photocell which allows you to have day and night settings. The timing outlet can be used to activate a trigger based lighting controller or used to run a CO2 generator or regulator. Enclosure resists dust, rust and moisture. 14.5 Amps maximum/120 Volts/60Hz.
    SKU:
    702468

    Retail: $124.95

    Special Price $99.96

  • Agrowtek Water Leak Detector Sensor

    Be alerted to water leaks and shut-down pump equipment in the event of a leak. Simply wire this water leak sensor to one of the GC-Pro's four digital inputs and setup the leak sensor control.
    SKU:
    703176

    Retail: $99.00

    Special Price $79.20

  • Agrowtek IR Digital Rain Sensor (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    GrowControl™ Rain Sensor is a high quality optical type rain sensor with no moving parts. The rain gauge senses water hitting its outside surface using beams of infrared light. It uses the same sensing principle used in millions of automotive rain sensing windshield wiper controls. Connect to GC-Pro or GC-Extreme controllers' digital inputs to close vents and windows down to a weather set-point at the first sign of rain. Equipped with arm for mounting to structure or weather station. Includes a built-in heater to allow use in temperatures down to 32°F (0°C). Smart logic prevents false triggers from dust and other slow build-up of accumulation. Adjustable sensitivity allows for four different settings which activate the sensor from the slightest amount of rain to heavy rainfall. Operates on 24Vdc from controller and connects directly to any digital input.
    SKU:
    703174

    Retail: $219.00

    Special Price $175.20

  • Agrowtek Wind Direction Vane Sensor (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    Wind vane uses German Hall effect sensor for precision and durability. Many potentiometer type wind vanes have a dead spot of several degrees, friction from the sensor and a defined life span. Agrowtek's wind vanes have zero dead band, are near-zero friction and have a theoretical infinite life. Includes mounting brackets and 25 ft of outdoor rated cable. Extend sensor wires up to 100 ft from transmitter. Mount transmitter indoors up to 2,000 ft from controller. Must be connected to Agrowtek's Weather Transmitter for use with GrowControl™ controllers.
    SKU:
    703172

    Retail: $399.00

    Special Price $319.20

  • Agrowtek Wind Speed Anemometer Sensor (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    Wind speed anemometer with 3 cup rotor measures wind speeds from 1 to 125 MPH. Extremely rugged for harsh conditions and sensitive to the slightest breeze. Simple two-wire connection to transmitter. Includes mounting brackets and 25 ft of outdoor rated cable. Extend sensor wires up to 100 ft from transmitter. Mount transmitter indoors up to 2,000 ft from controller. Must be connected to Agrowtek's Weather Transmitter for use with GrowControl™ controllers.
    SKU:
    703170

    Retail: $199.00

    Special Price $159.20

  • Agrowtek Outdoor Light Irradiance Sensor

    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.
    SKU:
    703168

    Retail: $199.00

    Special Price $159.20

  • Agrowtek Aspirated Indoor Climate Sensor (Temp/RH/Light) w/ CO2 Upgrade Installed

    GrowControl™ GC-Pro and GC-Plus precision aspirated climate sensor. Senses air temperature, relative humidity, light irradiance and CO2. Add a climate sensor to your GC-Pro to control two independent climate zones from one control system! Noise-proof sensor can be mounted up to 2000 feet away from the controller!
    SKU:
    703162

    Retail: $648.00

    Special Price $518.40

  • Agrowtek Liquid Tight Gland Kit for Hydro Sensor Probes

    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.
    SKU:
    703156

    Retail: $15.00

    Special Price $12.00

  • Agrowtek 15 ft Sensor Extension Cable (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    GrowControl™ replacement sensor cable, 15 ft (703150) male to male with molded plugs. GrowControl™ sensor extension cable, 15 ft (703152) or 50 ft (703154) male to female with molded plugs.
    SKU:
    703152

    Retail: $6.00

    Special Price $4.80

  • Agrowtek Serial RS-232 (DB9) to USB Converter (FDTI)

    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.
    SKU:
    703148

    Retail: $38.00

    Special Price $30.40

  • Agrowtek RD8 Eight Dry-Contact Relays 24VDC/120VAC/5A (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    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.
    SKU:
    703140

    Retail: $289.00

    Special Price $231.20

  • Blueprint Controllers Fan Speed Controller, FSC-1

    Keep a fan blowing at the desired speed with the Blueprint Controllers® Fan Speed Controller, FSC-1. Simply plug a fan into the controller and select the desired speed using the adjustable knob. This 120-volt, 15-amp controller has a double-insulated, grounded power cord and includes a one-year warranty.
    SKU:
    BFSC601

    Retail: $27.95

    Special Price $23.76

  • Agrowtek CX4 Quad Outlet Contactor 15A/120V (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    Four relay-controlled outlets for banked equipment control with GrowControl™ series controllers. All four receptacles are operated simultaneously. Recommended for fans and small lighting loads. Rated at 120 Volt ac/15 Amps.
    SKU:
    703134

    Retail: $199.00

    Special Price $159.20

  • Agrowtek Temperature Probe

    High quality lab-grade replacement probes for Agrowtek's hydroponics sensor kit. pH sensor probe is a waterproof 3 ft cable with BNC connection. 0-14 pH measurement range. Electrical conductivity (EC) sensor probe is a waterproof 3 ft cable with tinned leads for terminal block connection. 0-5000 microSiemens measurement range. Temperature sensor probe is a waterproof 3 ft cable with tinned leads for terminal block connection. -40 – 145°F sensing range, stainless steel probe sheath.
    SKU:
    703128

    Retail: $59.00

    Special Price $47.20

  • Agrowtek EC Probe

    High quality lab-grade replacement probes for Agrowtek's hydroponics sensor kit. pH sensor probe is a waterproof 3 ft cable with BNC connection. 0-14 pH measurement range. Electrical conductivity (EC) sensor probe is a waterproof 3 ft cable with tinned leads for terminal block connection. 0-5000 microSiemens measurement range. Temperature sensor probe is a waterproof 3 ft cable with tinned leads for terminal block connection. -40 – 145°F sensing range, stainless steel probe sheath.
    SKU:
    703126

    Retail: $149.00

    Special Price $119.20

  • Agrowtek pH Probe

    High quality lab-grade replacement probes for Agrowtek's hydroponics sensor kit. pH sensor probe is a waterproof 3 ft cable with BNC connection. 0-14 pH measurement range. Electrical conductivity (EC) sensor probe is a waterproof 3 ft cable with tinned leads for terminal block connection. 0-5000 microSiemens measurement range. Temperature sensor probe is a waterproof 3 ft cable with tinned leads for terminal block connection. -40 – 145°F sensing range, stainless steel probe sheath.
    SKU:
    703124

    Retail: $119.00

    Special Price $95.20

  • Agrowtek Water Leak Detector Sensor (SPECIAL ORDER ITEM - 2-4 WEEKS LEAD TIME)

    Detect water leaks and take action automatically before they become floods! GrowControl™ systems monitor leak sensors connected to the controller's discrete inputs and can be placed on floors or under piping to detect water. Operate or disable equipment and be alerted with email/sms alerts from monitoring software.
    SKU:
    703122

    Retail: $99.00

    Special Price $79.20

  • Agrowtek Water Flow Switch

    Flow switches connect to your GC-Pro control system to detect the presence of water flow from pumps or drains. Be aware of pump failures as soon as they happen with a simple liquid flow switch. Can be installed inline with flow up to 8 gpm or parallel to flow for larger pumps.
    SKU:
    703178

    Retail: $79.00

    Special Price $63.20

  • Agrowtek Vertical Float Switch (Special Order)

    Float switches connect to the GC-Pro controller and are an economical way monitor and maintain proper reservoir levels. Vertical float sensors mount in the bottom or top of a reservoir. A magnet in the float activates a reed switch inside the sensor body when the float is raised (or lowered if reversed) on the sensor body.
    SKU:
    703180

    Retail: $66.00

    Special Price $52.80

  • Agrowtek Horizontal Float Switch

    Float switches connect to the GC-Pro controller and are an economical way monitor and maintain proper reservoir levels. Horizontal float switches are installed in the side-wall of a container. The lever arm deflects to sense the presence or absence of water. A magnet in the lever arm activates a reed switch inside the sensor body when the arm is aligned with the sensor body. Includes a compression seal and flange nut for leak-free performance.
    SKU:
    703182

    Retail: $66.00

    Special Price $52.80

  • Replacement Sensor for Spartan Series Complete Environmental Controller

    This controller will allow you to precisely monitor and control the environment in your grow room. Featuring an easy to use analog interface, this digital controller is easy to program and use. Each set point (temperature, humidity and CO2) are programmed using a set of dedicated knobs. Readings are displayed on easy to read digital displays. The sensor which measures the temperature, humidity, light and CO2 levels in your room attaches to the controller with a 15 ft cord. Enclosure resists dust, rust and moisture. 14.5 Amps maximum/120 Volts/60Hz.
    SKU:
    702467

    Retail: $308.95

    Special Price $247.16

  • Replacement Sensor for Atlas 9 CO2 Controller

    Compact and easy to use, the Atlas® 9 is a growers dream. The 15 ft remote sensor allows you to measure the CO2 levels of your garden exactly where you need to measure them. Fuzzy logic capabilities allow you to accurate dose CO2 when using a CO2 regulator. The knob that doubles as a button when pushed lets you easily program this product. Enclosure resists dust, rust and moisture. 10 Amps maximum/120 Volts/60Hz.
    SKU:
    702466

    Retail: $211.95

    Special Price $169.56

  • Replacement Sensor for Spartan Series Basic CO2 Controller

    Simple and easy to use, the Spartan Series Basic CO2 Controller gives you everything you need to accurately raise the CO2 levels in your growing environment. A large easy to read display will show you what your ppm levels are and knobs that double as buttons when pushed allow you to quickly and easily program the controller to your liking. This unit also features an override feature which allows it to be used in conjunction with a standalone exhaust controller so that you are not putting valuable CO2 into your room while it is being vented. This product also features fuzzy logic capabilities for use with CO2 regulators. Enclosure resists dust, rust and moisture. 15 Amps maximum/120 Volts/60Hz.
    SKU:
    702465

    Retail: $254.95

    Special Price $203.96

  • Titan Controls Spartan Series Basic CO2 Controller with Remote Sensor

    Simple and easy to use, the Spartan Series Basic CO2 Controller gives you everything you need to accurately raise the CO2 levels in your growing environment. A large easy to read display will show you what your ppm levels are and knobs that double as buttons when pushed allow you to quickly and easily program the controller to your liking. This unit also features an override feature which allows it to be used in conjunction with a standalone exhaust controller so that you are not putting valuable CO2 into your room while it is being vented. This product also features fuzzy logic capabilities for use with CO2 regulators. Enclosure resists dust, rust and moisture. 15 Amps maximum/120 Volts/60Hz.
    SKU:
    702464

    Retail: $424.95

    Special Price $339.96

  • Titan Controls Spartan Series Basic Digital Environmental Controller (Temperature, CO2 Timer and Humidity)

    Easily control the temperature and humidity in your room with the Spartan Series Basic Digital Environmental Controller. Capable of controlling your heating, cooling, timing and humidity needs, the controller features a user friendly analog interface with large easy to read displays. The sensor includes a photocell which allows you to have day and night settings. The timing outlet can be used to activate a trigger based lighting controller or used to run a CO2 generator or regulator. Enclosure resists dust, rust and moisture. 14.5 Amps maximum/120 Volts/60Hz.
    SKU:
    702451

    Retail: $201.95

    Special Price $161.56

  • Titan Controls Spartan Series Complete Digital Environmental Controller (Temperature, CO2 and Humidity)

    This controller will allow you to precisely monitor and control the environment in your grow room. Featuring an easy to use analog interface, this digital controller is easy to program and use. Each set point (temperature, humidity and CO2) are programmed using a set of dedicated knobs. Readings are displayed on easy to read digital displays. The sensor which measures the temperature, humidity, light and CO2 levels in your room attaches to the controller with a 15 ft cord. Enclosure resists dust, rust and moisture. 14.5 Amps maximum/120 Volts/60Hz.
    SKU:
    702450

    Retail: $549.95

    Special Price $439.96

  • Titan Controls Zephyr 5 - Digital Cooling Thermostat Controller

    Easy to use - plug fan into receptacle, then plug controller into 120 volt power supply. Features an easy to read digital display. The 6 ft remote temperature probe allows for accurate temperature readings to be taken. Wide cooling range from 40° to 108° F. Set thermostat to the temperature you want the fan to come on at and that's it! 10 Amps maximum/120 Volts/60Hz.
    SKU:
    702830

    Retail: $34.95

    Special Price $27.96

  • Intermatic Timer Mechanical, 20A/240V

    The 20-amp, 240-volt, heavy-duty Intermatic Mechanical Timer is suitable for general purpose applications including lighting systems. It possesses a grounded 240V plug and receptacle and a 5000-watt maximum capacity. Four trippers are included (two on, two off) to control cycles of up to 24 hours, as well as a manual override on/off switch.
    SKU:
    ITM140

    Retail: $29.00

    Special Price $24.65

  • Titan Controls Apollo 16 Medium LCD Display Digital Cycle Timer

    The Apollo® 16 is a versatile digital timer that’s simple to operate. It only takes four buttons to control the functions of the timer and features a large easy to read LCD display. A variety of schedules can be programmed in minutes and hours using 16 different ON and OFF schedules. Internal battery backup feature saves settings in case of a power failure. The Apollo® 16 may be used to control CO2, fan, pump, light mover, etc. Enclosure resists dust, rust and moisture. 15 Amps maximum/120 Volts/60 Hz. Not for use with electronic/digital ballasts.
    SKU:
    734116

    Retail: $18.95

    Special Price $15.16

  • Titan Controls Hades 2 Replacement Sensor

    The Hades® 2 controls up to two light banks up to 600 watts each via your lighting controller trigger cords, has a high temperature shut-off function to turn off your grow lights and also a hot start protection function to allow your lights to cool before re-striking. The recycle timer can be set to run in day only, night only or 24 hour mode. This controller has a 3 ft remote sensor to monitor temperature levels. Enclosure resists dust, rust and moisture. 15 Amps maximum/120 Volts/60 Hz. Patent Pending 29525627.
    SKU:
    702876

    Retail: $49.95

    Special Price $39.96