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

Product Code: 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 2 x long life N-sized batteries.