The Dwyer Instruments TSW-250 WP Dual Stage Digital Temperature Switch is a two-point temperature control device that automatically switches electrical circuits at two user-set temperatures. As a dual-stage switch, it provides two independent switching points in a compact digital package, enabling staged control of heating, cooling, alarms, or process equipment. Manufactured by Dwyer Instruments, the TSW-250 WP combines digital sensing with reliable on/off output to streamline temperature-based control in industrial environments.
