Control Company’s Liquid Alarm is used to detect when drums, tanks, flasks or beakers are close to overfilling. The moment a solution touches the sensor, the alarm sounds and a red LED light flashes continually until the liquid no longer touches the sensor. The sensor can also be placed on the floor to detect spills. Other alarm features include:
- Cable length of 10 feet.
- For use with aqueous solutions and liquids that don’t attack plastic.
- Battery-operated alarm that sounds even during power outages.
- 30 hours of constant alarm.
- Size of 1-13/16 × 3 × 3/4 inches.
- Weight of 2-1/2 ounces.
- 9V battery included.