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43 trolmaster products in stock at Premier Hydro.

TrolMaster 240V Program Device Station (DSP-2)
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Temperature & Humidity

TrolMaster 240V Program Device Station (DSP-2)

$120.12
TrolMaster Aqua X Control Board 110V 6 Outputs
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Drip & Irrigation Kits

TrolMaster Aqua X Control Board 110V 6 Outputs

$135.51
TrolMaster Aqua X Control Board 24V 6 Outputs
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Drip & Irrigation Kits

TrolMaster Aqua X Control Board 24V 6 Outputs

$123.84
TrolMaster Aqua X EC & Temp Sensor
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Drip & Irrigation Kits

TrolMaster Aqua X EC & Temp Sensor

$123.84
TrolMaster Aqua X PH Sensor
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Drip & Irrigation Kits

TrolMaster Aqua X PH Sensor

$93.67
TrolMaster Aqua X Sensor Board (AMP-2)
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Drip & Irrigation Kits

TrolMaster Aqua X Sensor Board (AMP-2)

$149.12
TrolMaster Aqua X Soil 3-In-1 Sensor
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Drip & Irrigation Kits

TrolMaster Aqua X Soil 3-In-1 Sensor

$402.00
TrolMaster Carbon X CO2 Emergency Stop
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Drip & Irrigation Kits

TrolMaster Carbon X CO2 Emergency Stop

$134.86
TrolMaster Carbon X CO2 Sensor W/ Cable
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Drip & Irrigation Kits

TrolMaster Carbon X CO2 Sensor W/ Cable

$453.25
TrolMaster CO2 Alarm Station (blue light) plus LED display indicator w/cable set
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Temperature & Humidity

TrolMaster CO2 Alarm Station (blue light) plus LED display indicator w/cable set

$271.02
TrolMaster Digital Day/Night Fans Speed controller (Beta-2)
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Temperature & Humidity

TrolMaster Digital Day/Night Fans Speed controller (Beta-2)

$121.90
TrolMaster Digital Day/Night Temperature Controller (Beta-4)
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Temperature & Humidity

TrolMaster Digital Day/Night Temperature Controller (Beta-4)

$95.32
TrolMaster Dry Contact Station
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Drip & Irrigation Kits

TrolMaster Dry Contact Station

$102.44
TrolMaster Hawkeye 3-in-1 Monitor & Logger, 3-in-1 (Temp/Humid/CO2) Sensor, Ethernet Adapter; Free Smartphone App (CM-1)
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Temperature & Humidity

TrolMaster Hawkeye 3-in-1 Monitor & Logger, 3-in-1 (Temp/Humid/CO2) Sensor, Ethernet Adapter; Free Smartphone App (CM-1)

$334.94
TrolMaster Heavy Duty EC+Temp Sensor
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Drip & Irrigation Kits

TrolMaster Heavy Duty EC+Temp Sensor

$298.26
TrolMaster Heavy Duty pH Inline Sensor
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Drip & Irrigation Kits

TrolMaster Heavy Duty pH Inline Sensor

$271.02
Trolmaster HS-1
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Temperature & Humidity

Trolmaster HS-1

$136.50
TrolMaster Hydro X Low Volt Station
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Drip & Irrigation Kits

TrolMaster Hydro X Low Volt Station

$102.44
TrolMaster Hydro X RJ12 to 3.5 Jack
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Drip & Irrigation Kits

TrolMaster Hydro X RJ12 to 3.5 Jack

$27.23
TrolMaster Hydro X RJ12 to 3pin IP67
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Drip & Irrigation Kits

TrolMaster Hydro X RJ12 to 3pin IP67

$27.23
TrolMaster Hydro-X AC Remote Station
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Temperature & Humidity

TrolMaster Hydro-X AC Remote Station

$151.67
TrolMaster Hydro-X Co2 Device Station
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Temperature & Humidity

TrolMaster Hydro-X Co2 Device Station

$94.00
TrolMaster Hydro-X Controller
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Temperature & Humidity

TrolMaster Hydro-X Controller

$503.97
TrolMaster Hydro-X Humidistat Station 24V
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Temperature & Humidity

TrolMaster Hydro-X Humidistat Station 24V

$167.22

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