S & G 12/24/42 Volt Circuit Tester

For 12 and 24 Volt; and 42 Volt Hybrid systems
Computer safe - draws 3 milliamps at 12 Volts
Has two LED's for easy voltage identification: blue for 12 and 24 Volts and red for 42 Volts
Wire stretches to 10 feet for use, then automatically retracts 
Super sharp probe 
Heavy duty ground clip with insulator