- 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
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Each Unit Includes
- standard 9-volt battery
Reviews
Returns Policy
We accept returns within 30 days of delivery. To qualify, items must be unused, in their original condition, and returned with all original packaging and accessories.
Once we receive and inspect the returned item, we will process your refund within 7 business days. Refunds will be issued to the original payment method.
Please note: Shipping costs are non-refundable unless the return is due to a defective or incorrect item.











by Sarah Johnson