AEMC 2131.14 - Safety Voltage Detector Model 44SVD

The Personal Safety Voltage Detector Model 44SVD is designed to detect high voltage from 2.5kV and up without physical contact.
As the Model 44SVD is moved close to the voltage carrying conductor its AC sensor plate picks up the radiated electric field.
The electric field is amplified and processed by the internal circuitry. Once the processed signal is above the threshold, it triggers the input of an integrated circuit, which turns on both the buzzer and LED.
The buzzer beeps and the LED lights intermittently at a rate of two beeps/flashes per second when high voltage is detected.
The self-test diagnostic is performed by simultaneously pressing both buttons on the front panel. The battery monitoring is always ON. The buzzer beeps every five seconds when the battery is low.
The rugged pocket-sized case has a built-in clip to attach to outer clothing or a belt.