The Mercury 3 - Day/Night Fan Speed controller provides the indoor gardener with perfect ventilation control. Easy to use. Just plug your fan into the controller, set the day and night temperature required for your garden, and then let the Mercury 3 do the rest of the work for you. Nothing better than gardening with the Gods!
- Automatically increases or decreases
fan speed based on controller set point
- Allows user to adjust deadband range
to meet gardens requirments
- Temperature control range is 55°F to
- Six (6) foot temperature probe is
accurate to within 2°F
- Plastic enclosure protects internal
components from dust and moisture
- ETL listed in US and
Canada for commercial applications
- 6 Amps/120 Volts/60 Hz.
- 3 year warranty