Voltage Tester AC/DC with Continuity CAT III 600V AC is a simple to use tester that automatically selects continuity or AC or DC voltage up to 600 volts in 7 easy steps. The 41160S has both visual and audible alarms to show continuity.
Automatic selection: AC, DC or continuity
Automatically turns on and off
Indicates polarity and seven levels of AC/DC voltage