This product detects the steady state electrostatic field generated by AC voltage via insulation without requiring contact to the bare conductor. A red glow at the tip and an acoustic signal indicates the presence of voltage. Additionally, an LED light is integrated to provide light for dark corners.
90 to 1000V/AC
Integrated LED-torch
Ideal for testing the light chains
Supplied with Voltcraft MS-400, 2x AAA batteries and operating instructions
A great voltage tester, easy to use, takes 2x AAA so easy to get hold of batteries.
Would get 5 stars but the torch is in the back, so if you are using it in a dark area the light is pointing in the wrong direction to the testing end. Much cheaper than DIY stores.