Model 1AC-II Voltage Detector Features:
Easy to use - just touch the tip to a terminal strip, outlet or cord
Voltage detection range of 90 to 1000 VAC
Both visual and audible alarms for ease of use in most situations
Voltbeat technology and system self-test to continually test the integrity of the unit and battery for added user protection
Cat. IV 1000V overvoltage category rating
All outer surfaces are non-conductive for safety
Compact design fits easily into pocket