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

Suitable for testing DC circuits with a voltage between 3 and 28V.
No earth leads to get tangled - simply contact the wire to be tested and touch your finger on bare metal ground to get reading.
Tester illuminates LED, buzzes and vibrates on contacting live wire.
Model No. AK415

Shipping Label: Sealey Direct