The precision differential thermostat series from Selco features a differential between 9°F and 14°F. The half-inch automatic reset disc thermostats are suitable for temperature control in heaters, commercial food equipment, spas and medical equipment. The new precision thermostats are available with Selco’s open-on-rise and lose-on-rise configurations. Features include a set point between 50°F and 203°F, and a switch that uses a temperature sensitive, snap-action bimetal disc, electrically isolated from the switch. Contacts open or close on rise when surface or ambient temperature increases to the set point of the calibrated bimetal disc. The calibrated fixed disc is mounted adjacent to the monitored surface, providing a rapid response to temperature changes.

Selco Products, 605 S.E. St., Anaheim, CA 92805; (800) 229-2332; www.selcoproducts.com.