Overfill alarm is the perfect reminder for unattended filling of any container
Loud, high-decibel alarm sounds until action is taken
May be placed on floor to detect spills
Guard valuable experiment, equipment and samples from damage. Alarm sounds and red LED light flashes when solution touches the sensor. Position on an overflow tube or near a pump to alert you when an accident is occurring. Battery-operated alarm sounds even during power outages. COmes with one AA alkaline battery. Dimensions: 1 13/16” x 3” x 3/4”.