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  • Original price $328.18 - Original price $328.18
    Original price
    $328.18
    $328.18 - $328.18
    Current price $328.18

    TrolMaster Hydro-X Environment Control System (HCS-1)

    The Hydro-X system is a professional-grade single-zone environmental controller that is a fully customizable modularly designed system. Installatio...

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    Original price $328.18 - Original price $328.18
    Original price
    $328.18
    $328.18 - $328.18
    Current price $328.18
  • Original price $61.16
    Original price $61.16 - Original price $61.16
    Original price $61.16
    Current price $58.50
    $58.50 - $58.50
    Current price $58.50

    TrolMaster Hydro-X Lighting Control Adapter F (LMA-14)

    This adapter is used to control LED fixtures with a 0-10V dimming protocol. TrolMaster’s Hydro-X system can control most of the horticultural light...

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    Original price $61.16
    Original price $61.16 - Original price $61.16
    Original price $61.16
    Current price $58.50
    $58.50 - $58.50
    Current price $58.50
  • Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83

    TrolMaster Hydro-X Environmental Control System Humidity Device Station (DSH-1)

    Humidity Device Station (DSH-1) The TrolMaster DSH-1 Humidity control / device modules allow the user to easily connect and control standard humid...

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    Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83
  • Original price $488.25
    Original price $488.25 - Original price $488.25
    Original price $488.25
    Current price $463.84
    $463.84 - $463.84
    Current price $463.84

    TrolMaster Hydro-X Environmental Control System Full Spectrum Quantum Sensor (MBS-PAR)

    Full Spectrum Quantum Sensor (MBS-PAR) The Full Spectrum Quantum Sensor (MBS-PAR) provides an accurate and cost-effective measurement of photosynt...

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    Original price $488.25
    Original price $488.25 - Original price $488.25
    Original price $488.25
    Current price $463.84
    $463.84 - $463.84
    Current price $463.84
  • Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83

    TrolMaster Hydro-X Environmental Control System CO2 Device Station (DSC-1)

    CO2 Device Station (DSC-1) The TrolMaster DSC-1 CO2 control / device module allows the user to easily connect and control standard supplemental CO...

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    Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83
  • Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83

    TrolMaster Hydro-X Environmental Control System Program Device Station (DSP-1)

    Program Device Station (DSP-1) The TrolMaster DSP-1 program device module (timer module) works like a multi-function timer. The DSP-1 allows the u...

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    Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83
  • Original price $34.65
    Original price $34.65 - Original price $34.65
    Original price $34.65
    Current price $32.92
    $32.92 - $32.92
    Current price $32.92

    TrolMaster Hydro-X Environmental Control System RJ12 Splitter Hub (SPH-1)

    RJ12 Splitter Hub (SPH-1) The SPH-1 Splitter Hub from TrolMaster makes installation of our controllers as easy as plugging in a phone cable. The S...

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    Original price $34.65
    Original price $34.65 - Original price $34.65
    Original price $34.65
    Current price $32.92
    $32.92 - $32.92
    Current price $32.92
  • Original price $233.10
    Original price $233.10 - Original price $233.10
    Original price $233.10
    Current price $221.45
    $221.45 - $221.45
    Current price $221.45

    Trolmaster Hydro-X CO2 Sensor w/RJ12 splitter & 16' cable (MBS-S8)

    CO2 Sensor for Hydro-X only (MBS-S8) The optional CO2 Sensor (MBS-S8) measures the CO2 PPM within the growing area. Using the MBS-S8 allows the u...

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    Original price $233.10
    Original price $233.10 - Original price $233.10
    Original price $233.10
    Current price $221.45
    $221.45 - $221.45
    Current price $221.45
  • Original price $22.50
    Original price $22.50 - Original price $22.50
    Original price $22.50
    Current price $20.95
    $20.95 - $20.95
    Current price $20.95

    TrolMaster Hydro-X Environmental Control System RJ12 to 3.5 Jack Extension Cable Set (ECS-2)

    RJ12 to 3.5 Jack Extension Cable Set (ECS-2) The ECS-2 cable set is designed to connect Hydro-X to most LED drivers with a pigtail 0-10v wiring. T...

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    Original price $22.50
    Original price $22.50 - Original price $22.50
    Original price $22.50
    Current price $20.95
    $20.95 - $20.95
    Current price $20.95
  • Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83

    TrolMaster Hydro-X Environmental Control System Temperature Device Station (DST-1)

    Temperature Device Station (DST-1) The TrolMaster DST-1 Temperature control modules allow the user to easily connect and control standard heating ...

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    Original price $73.50
    Original price $73.50 - Original price $73.50
    Original price $73.50
    Current price $69.83
    $69.83 - $69.83
    Current price $69.83
  • Original price $95.55
    Original price $95.55 - Original price $95.55
    Original price $95.55
    Current price $90.77
    $90.77 - $90.77
    Current price $90.77

    TrolMaster Hydro-X Lighting Control Adapter T (LMA-T)

    This adapter is used to control ThinkGrow LED fixtures TrolMaster’s Hydro-x system can control most of the supplemental lighting fixtures sold toda...

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    Original price $95.55
    Original price $95.55 - Original price $95.55
    Original price $95.55
    Current price $90.77
    $90.77 - $90.77
    Current price $90.77
  • Original price $110.25
    Original price $110.25 - Original price $110.25
    Original price $110.25
    Current price $104.74
    $104.74 - $104.74
    Current price $104.74

    TrolMaster Hydro-X Environmental Control System AC Remote Station (ARS-1)

    AC Remote Station (ARS-1) The ARS-1 mini-split air conditioner controller is a unique product that solves the age-old problem of having separate d...

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    Original price $110.25
    Original price $110.25 - Original price $110.25
    Original price $110.25
    Current price $104.74
    $104.74 - $104.74
    Current price $104.74
  • Original price $2,623.95
    Original price $2,623.95 - Original price $2,623.95
    Original price $2,623.95
    Current price $2,492.75
    $2,492.75 - $2,492.75
    Current price $2,492.75

    TrolMaster Hydro-X Pro Control System (HCS-2)

    TrolMaster revolutionized environmental controller technology when it introduced the Hydro-X. The Hydro-X Pro continues the revolution with a 10’ t...

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    Original price $2,623.95
    Original price $2,623.95 - Original price $2,623.95
    Original price $2,623.95
    Current price $2,492.75
    $2,492.75 - $2,492.75
    Current price $2,492.75
  • Original price $78.38
    Original price $78.38 - Original price $78.38
    Original price $78.38
    Current price $74.46
    $74.46 - $74.46
    Current price $74.46

    TrolMaster Hydro-X Environmental Control System Dual Condition Adaptor (DCC-1)

    Dual Condition Adaptor (DCC-1) The TrolMaster DCC-1 provides a simple solution to control a single device, with more than one condition. For examp...

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    Original price $78.38
    Original price $78.38 - Original price $78.38
    Original price $78.38
    Current price $74.46
    $74.46 - $74.46
    Current price $74.46
  • Original price $128.63
    Original price $128.63 - Original price $128.63
    Original price $128.63
    Current price $122.19
    $122.19 - $122.19
    Current price $122.19

    TrolMaster Hydro-X Environmental Control System Humidistat Station (HS-1)

    Humidistat Station (HS-1) The HS-1 from TrolMaster is used to control commercial dehumidifiers. Most larger / commercial dehumidifiers have a “low...

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    Original price $128.63
    Original price $128.63 - Original price $128.63
    Original price $128.63
    Current price $122.19
    $122.19 - $122.19
    Current price $122.19
  • Original price $152.25
    Original price $152.25 - Original price $152.25
    Original price $152.25
    Current price $144.64
    $144.64 - $144.64
    Current price $144.64

    TrolMaster Hydro-X Environmental Control System Expander Station 4 (4RS-1)

    Expander Station 4 (4RS-1) The 4RS-1 is a universal 4-outlet power expansion module. It can be used with any of TrolMaster’s “plug-in” style devic...

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    Original price $152.25
    Original price $152.25 - Original price $152.25
    Original price $152.25
    Current price $144.64
    $144.64 - $144.64
    Current price $144.64
  • Original price $313.95
    Original price $313.95 - Original price $313.95
    Original price $313.95
    Current price $298.25
    $298.25 - $298.25
    Current price $298.25

    TrolMaster Tent-X System Main Controller (TCS-1)

    TrolMaster's Tent-X (TCS-1) is a state-of-the-art professional-grade and modularly designed environmental and irrigation control system, designed f...

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    Original price $313.95
    Original price $313.95 - Original price $313.95
    Original price $313.95
    Current price $298.25
    $298.25 - $298.25
    Current price $298.25
  • Original price $325.50
    Original price $325.50 - Original price $325.50
    Original price $325.50
    Current price $309.23
    $309.23 - $309.23
    Current price $309.23

    TrolMaster Aqua-X 3-in-1 Water Content Sensor (WCS-2)

    3-in-1 Water Content Sensor (WCS-2) Monitoring your grow medium for proper water content % and EC is an important factor in high-yield growing appl...

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    Original price $325.50
    Original price $325.50 - Original price $325.50
    Original price $325.50
    Current price $309.23
    $309.23 - $309.23
    Current price $309.23
  • Original price $199.99
    Original price $199.99 - Original price $199.99
    Original price $199.99
    Current price $189.05
    $189.05 - $189.05
    Current price $189.05

    TrolMaster Reheat Control Station 3 (TS-3)

    The Reheat Control Station 3 (TS-3) The TS-3 Thermostat Station is designed to control air conditioners with a "reheat" function, allowing HVAC sy...

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    Original price $199.99
    Original price $199.99 - Original price $199.99
    Original price $199.99
    Current price $189.05
    $189.05 - $189.05
    Current price $189.05
  • Original price $136.50
    Original price $136.50 - Original price $136.50
    Original price $136.50
    Current price $129.68
    $129.68 - $129.68
    Current price $129.68

    TrolMaster Hydro-X Environmental Control System 500ft RJ12 Cable Roll (ECS-500)

    500ft RJ12 Cable Roll (ECS-500) Most sensors and control modules are connected by using standard RJ12 cable and splitters, making installation as ...

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    Original price $136.50
    Original price $136.50 - Original price $136.50
    Original price $136.50
    Current price $129.68
    $129.68 - $129.68
    Current price $129.68
  • Original price $82.95
    Original price $82.95 - Original price $82.95
    Original price $82.95
    Current price $78.80
    $78.80 - $78.80
    Current price $78.80

    TrolMaster Hydro-X Environmental Control System Low-Volt Station (DSV-1)

    Low-Volt Station (DSV-1) The Trolmaster DSV-1 is a low-voltage output module that can be used on the HCS-1, HCS-2 controllers. The DSV-1 can be ad...

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    Original price $82.95
    Original price $82.95 - Original price $82.95
    Original price $82.95
    Current price $78.80
    $78.80 - $78.80
    Current price $78.80
  • Original price $21.00
    Original price $21.00 - Original price $21.00
    Original price $21.00
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95

    TrolMaster Hydro-X Environmental Control System RJ12 Extension Cable Set (ECS-1)

    RJ12 Extension Cable Set (ECS-1) TrolMaster modules and sensors all come complete with an RJ12 16ft cable, Y-splitter and RJ12 4 ft cable to conne...

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    Original price $21.00
    Original price $21.00 - Original price $21.00
    Original price $21.00
    Current price $19.95
    $19.95 - $19.95
    Current price $19.95
  • Original price $348.60
    Original price $348.60 - Original price $348.60
    Original price $348.60
    Current price $331.17
    $331.17 - $331.17
    Current price $331.17

    TrolMaster Aqua-X Irrigation Control System (NFS-1)

    TrolMaster Aqua-X Irrigation Control System (NFS-1) The Aqua-X system is a professional-grade irrigation control system. It is a fully customizable...

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    Original price $348.60
    Original price $348.60 - Original price $348.60
    Original price $348.60
    Current price $331.17
    $331.17 - $331.17
    Current price $331.17
  • Original price $60.90
    Original price $60.90 - Original price $60.90
    Original price $60.90
    Current price $57.86
    $57.86 - $57.86
    Current price $57.86

    Trolmaster Hydro-X Environmental Control System Smoke Detector (MBS-SD)

    Smoke Detector (MBS-SD) The optional Smoke Detector (MBS-SD) can alert the user to smoke within their growing area at ALL TIMES. Up to 5 smoke de...

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    Original price $60.90
    Original price $60.90 - Original price $60.90
    Original price $60.90
    Current price $57.86
    $57.86 - $57.86
    Current price $57.86
  • Original price $439.95
    Original price $439.95 - Original price $439.95
    Original price $439.95
    Current price $417.95
    $417.95 - $417.95
    Current price $417.95

    TrolMaster 4-in-1 Sensor for Hydro-X Pro (MBS-Pro)

    4-in-1 Sensor for Hydro-X Pro only (MBS-Pro) The MBS-PRO 4-in-1 sensor combines a precision air temperature, humidity, CO2 (PPM) sensor and photoce...

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    Original price $439.95
    Original price $439.95 - Original price $439.95
    Original price $439.95
    Current price $417.95
    $417.95 - $417.95
    Current price $417.95
  • Original price $120.75
    Original price $120.75 - Original price $120.75
    Original price $120.75
    Current price $114.71
    $114.71 - $114.71
    Current price $114.71

    TrolMaster Sensor Board for Aqua-X only (AMP-2)

    Sensor Board for Aqua-X only (AMP-2) The AMP-2 module connects the Aqua-x to a set of precision pH / EC & temperature probes to constantly mea...

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    Original price $120.75
    Original price $120.75 - Original price $120.75
    Original price $120.75
    Current price $114.71
    $114.71 - $114.71
    Current price $114.71
  • Original price $95.95
    Original price $95.95 - Original price $95.95
    Original price $95.95
    Current price $90.77
    $90.77 - $90.77
    Current price $90.77

    TrolMaster Hydro-X Lantern Schedule Adapter (LMA-24)

    Lantern Schedule Adapter (LMA-24) TrolMaster’s Hydro-X system can control most of the horticultural lighting fixtures sold on the market today. Mos...

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    Original price $95.95
    Original price $95.95 - Original price $95.95
    Original price $95.95
    Current price $90.77
    $90.77 - $90.77
    Current price $90.77
  • Original price $197.40
    Original price $197.40 - Original price $197.40
    Original price $197.40
    Current price $187.53
    $187.53 - $187.53
    Current price $187.53

    TrolMaster Aqua-X Inline pH Sensor (PPH-2)

    Inline pH Sensor (PPH-2) The TrolMaster pH probes provide accurate and reliable monitoring on the pH of the water being monitored by the Aqua-x. Th...

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    Original price $197.40
    Original price $197.40 - Original price $197.40
    Original price $197.40
    Current price $187.53
    $187.53 - $187.53
    Current price $187.53
  • Original price $219.45
    Original price $219.45 - Original price $219.45
    Original price $219.45
    Current price $208.48
    $208.48 - $208.48
    Current price $208.48

    TrolMaster Aqua-X Inline EC/Temp Sensor (PCT-2)

    Inline EC/Temp Sensor (PCT-2) The TrolMaster EC & Temperature probes provide accurate and reliable monitoring on the EC and temperature of the ...

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    Original price $219.45
    Original price $219.45 - Original price $219.45
    Original price $219.45
    Current price $208.48
    $208.48 - $208.48
    Current price $208.48
  • Original price $95.55
    Original price $95.55 - Original price $95.55
    Original price $95.55
    Current price $90.77
    $90.77 - $90.77
    Current price $90.77

    TrolMaster Hydro-X Lighting Control Adapter G (LMA-G)

    This adapter is used to control ThinkGrow Model I and I Plus LED fixtures TrolMaster’s Hydro-x system can control most of the supplemental lighting...

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    Original price $95.55
    Original price $95.55 - Original price $95.55
    Original price $95.55
    Current price $90.77
    $90.77 - $90.77
    Current price $90.77
  • Original price $1,258.95
    Original price $1,258.95 - Original price $1,258.95
    Original price $1,258.95
    Current price $1,196.00
    $1,196.00 - $1,196.00
    Current price $1,196.00

    TrolMaster Aqua-X Plus Irrigation Control System (NFS-3)

    TrolMaster Aqua-X Plus Irrigation Control System (NFS-3) The Aqua-X Plus controller is an upgraded version of the Aqua-X controller. It’s a profess...

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    Original price $1,258.95
    Original price $1,258.95 - Original price $1,258.95
    Original price $1,258.95
    Current price $1,196.00
    $1,196.00 - $1,196.00
    Current price $1,196.00
  • Original price $100.75
    Original price $100.75 - Original price $100.75
    Original price $100.75
    Current price $95.26
    $95.26 - $95.26
    Current price $95.26

    TrolMaster Aqua-X Reservoir EC/Temp Sensor (PCT-1)

    Reservoir EC/Temp Sensor (PCT-1) The TrolMaster EC & Temperature probes provide accurate and reliable monitoring on the EC and temperature of t...

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    Original price $100.75
    Original price $100.75 - Original price $100.75
    Original price $100.75
    Current price $95.26
    $95.26 - $95.26
    Current price $95.26
  • Original price $128.63
    Original price $128.63 - Original price $128.63
    Original price $128.63
    Current price $122.19
    $122.19 - $122.19
    Current price $122.19

    TrolMaster Hydro-X Environmental Control System Thermostat Station 2 (TS-2)

    Thermostat Station 2 (TS-2) The TS-2 thermostat stations is designed to replace a thermostat connected to a standard HVAC unit. The TS-2 can be us...

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    Original price $128.63
    Original price $128.63 - Original price $128.63
    Original price $128.63
    Current price $122.19
    $122.19 - $122.19
    Current price $122.19
  • Original price $82.95
    Original price $82.95 - Original price $82.95
    Original price $82.95
    Current price $78.80
    $78.80 - $78.80
    Current price $78.80

    Trolmaster Hydro-X Environmental Control System 3-in-1 Sensor (MBS-TH)

    3-in-1 Sensor for Hydro-X only (MBS-TH) 3-in-1 Temp/Humid/Light sensor for the Hydro-X system. Note: This is a replacement or spare part. The mai...

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    Original price $82.95
    Original price $82.95 - Original price $82.95
    Original price $82.95
    Current price $78.80
    $78.80 - $78.80
    Current price $78.80
  • Original price $128.63
    Original price $128.63 - Original price $128.63
    Original price $128.63
    Current price $122.19
    $122.19 - $122.19
    Current price $122.19

    TrolMaster Hydro-X Environmental Control System Temperature / Humidity Station (TSH-1)

    Temperature / Humidity Station (TSH-1)  The Trolmaster TSH-1 Temperature / Humidity Station is a 0-10 volt analog output control station that work...

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    Original price $128.63
    Original price $128.63 - Original price $128.63
    Original price $128.63
    Current price $122.19
    $122.19 - $122.19
    Current price $122.19
  • Original price $145.95
    Original price $145.95 - Original price $145.95
    Original price $145.95
    Current price $138.70
    $138.70 - $138.70
    Current price $138.70

    TrolMaster Aero-Fan 6 Inch Inline Duct Ventilation Fan (V-6)

    6 Inch Inline Duct Ventilation Fan (V-6) The 6-inch Inline Duct Ventilation Fan is a compact and efficient fan designed to improve air circulation ...

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    Original price $145.95
    Original price $145.95 - Original price $145.95
    Original price $145.95
    Current price $138.70
    $138.70 - $138.70
    Current price $138.70

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