- Sensitive, Accurate, & Dependable Humidifier Control
- Type MB is a single pole, double throw switch, operated by actuating element that is extremely sensitive to RH changes
- Range: 20 to 95% RH. Operates on 24 or 110 VAC.
Note: When ordering a Humidistat, be sure that the Humdifier to be controlled
has either a reservoir or water supply solenoid shutoff valve.