- The 4445 Voltage Detector Tester provides the most convenient and reliable means of verifying operation of Salisbury Voltage Detectors.
- Instant push-button operation and requires a standard 9-volt battery
- Portable and lightweight
- To operate, push the button and move the tester toward the voltage detector being verified
- The tester generates an electric field that activates the detector verifying the audible and visual signals are operational
Each Unit Includes
- standard 9-volt battery