Stanley Voltage Testing Screwdriver 66-120 is the Indicators of Size 178mm long and is used to check the power supply in the range of 100V-500V. It is Fully insulated circuit tester conforming to VDE, GS and GE standards with Neon indicator lamp.
Light illuminates when the live part of an electrical circuit is detected.
Suitable for use on circuits where the current does not exceed 250 volts.
Tip : 3
Blade : 100mm.
Size : 178mm.
