TrolMaster BETA-6 digital humidity controller
The TrolMaster BETA-6 is a plug-and-play controller for a humidifier or dehumidifier on standard 110-120V. A 16 ft remote probe reads humidity right in the canopy instead of at the wall. It holds a 20-90% RH range with a 5% deadband for steady, accurate control. A built-in photocell switches between separate day and night setpoints on its own.
Day/night control for grow rooms and hydroponic gardens
Automatic day and night setpoints match the crop and prevent the swings that stress plants or invite disease. Growers just plug in a humidifier or dehumidifier, set the levels, and let the relay do the switching. Steady humidity supports better plant health, nutrient uptake, and cycle-to-cycle consistency. A clear digital display makes it quick to dial in and monitor at a glance. It suits grow tents, sealed rooms, and hydroponic gardens in a compact unit. The kit includes the controller and humidity sensor.
Key Features
- Day/Night Setpoints: Photocell switches lights-on and lights-off humidity targets automatically.
- 20-90% RH Range: Flexible for propagation, veg, and flowering stages.
- Plug-and-Play 110-120V: Internal relay switches a humidifier or dehumidifier.
- 16 ft Remote Probe: Reads conditions in the canopy zone, not at the wall.
- 5% Deadband: Keeps humidity stable without rapid cycling.
- Clear Digital Display: Simple controls for quick setup and fine-tuning.
Specifications
| Specification | Value |
|---|---|
| Input Voltage | 120 Volts AC |
| Output Switch | Relay |
| Fuse Rating | 6A / 250V~ |
| AC Power Cord Length | 1.8 m |
| Humidity Control Range | 20-90% |
| Humidity Deadband | 5% |
| Remote Probe | 16 ft |
| Package Dimensions | 275 mm (L) x 87 mm (W) x 94 mm (H) |
| Gross Weight | 0.56 kg |
Package Contents
1 x Humidity Controller
1 x Humidity Sensor