The Salisbury Voltage Detector Tester 4445 offers a fast, reliable method to verify the functionality of Salisbury Voltage Detectors. With its instant push-button operation and compact, lightweight design, it’s ideal for field use. Powered by a standard 9-volt battery (included), the tester emits an electric field that activates the detector’s audible and visual indicators, ensuring they are operational. It includes a “Test-240V” mode for self-verification using live AC sources or static charge.
Salisbury Voltage Detector Tester 4445
In stock
Portable, push-button tester for verifying Salisbury Voltage Detectors using a 9V battery.
✅ Key Features
- Instant push-button operation
- Uses standard 9V battery (included)
- Lightweight and portable
- Generates electric field to activate detector
- “Test-240V” mode for self-check using AC or static










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