Titan Controls Mercury 3 - Day/Night Fan Controller

Automatically increases or decreases fan speed based on controller set points. Allows user to adjust dead band range to meet garden requirements. Temperature control range is 55°F to 95°F. 6 ft temperature probe is accurate to within 2° F. Enclosure protects internal components from dust, rust and moisture. 6 Amps maximum/ 120 V/ 60 Hz.