Cole-Parmer Compact Vacuum Switch 1.6 to 28.2" Hg - High Precision Pressure Sensor for Laboratory, Medical & Industrial Applications

Product Description

Use these switches to control pumps or valves or to alert the operator when the pressure/vacuum increases or decreases. Switches feature a SPDT relay that is actuated when the pressure/vacuum set point is exceeded. Easily adjust switches to the desired set point. Simply loosen the knurled locking ring, set the sliding gauge pointer to the desired setting, and tighten the locking ring—the switch is ready to use. Includes mounting bracket and 11"L wire leads. Compact size is ideal for tight areas.