Sealey Cordless Circuit Tester Buzzer/LED 3-28V AK415

Suitable for testing DC circuits with voltages between 3 and 28V. No earth clips to get tangled - simply contact the wire to be tested and touch your finger on bare metal ground to get a reading. Tester illuminates LED, buzzes and vibrates on contacting live wire. Computer-safe for use around delicate engine management systems. Supplied fitted with two long-life N-sized batteries.
Suitable for testing DC circuits with voltages between 3 and 28V.
No earth clips to get tangled - simply contact the wire to be tested and touch your finger on bare metal ground to get a reading.
Tester illuminates LED, buzzes and vibrates on contacting live wire.
Computer-safe for use around delicate engine management systems.
Supplied fitted with two long-life N-sized batteries.

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