TrolMaster

The BETA-2 can control variable-speed fans by using the current temperature to increase or decrease the fan speed.

TrolMaster Digital CO2 PPM Controller Beta-8

The ECS-9 RJ12 to 4pin connector cable is simply a 12 ft cable to use with Lighting Control Adaptor T (LMA-T) and ThinkGrow LEDs with Threaded Waterproof Connectors for interconnecting.

RJ12 Extension Cable Set for the Hydro-X Environment Control System.

The HCS-1 is the brain of the Hydro-X system. It comes with a 3-in-1 Temp/Humid/Photocell sensor.

The BETA-8 CO2 controller offers a precision CO2 NDIR sensor/controller in an affordable easy-to-use package.

The BETA-6 features a precision humidity sensor within a 16ft remote probe assembly.

The BETA-4 is capable of controlling any heating or cooling device that is 10-amps or less.

The BETA-6 features a precision humidity sensor within a 16ft remote probe assembly. Simply plug in your humidity / dehumidify device to the power outlet on the bottom of the BETA-6. The user can select separate “day / night” humidity settings and the pho

The BETA-2 can control variable-speed fans by using the current temperature to increase or decrease the fan speed. By increasing the fan speed, cooling is increased… decreasing fan speed will reduce cooling capacity. Using the BETA-2 in this way provides