Use this liquid alarm anywhere you need to detect overfilling drums, tanks, flasks, or beakers.
Especially useful for unattended containers, the alarm — the moment a solution touches the sensor — sounds and a red LED light flashes continually until the liquid no longer touches the sensor, explains the manufacturer. This alarm functions constantly for 30+ hours.
The 2 1/2-oz, 1 13/16 x 3 x 3/4-in. alarms resist use with aqueous solutions and liquids. You can place the sensor on the floor to detect spills. It allows quick action before a serious situation develops.
Additional liquid alarms information is yours free.
4455 Rex Road, Friendswood TX 77546