Want to measure voltage safely and without contact? With the METOFIX EM100 voltage tester, you can easily measure voltage between 200 and 1000 V AC. This digital voltage tester gives a visual and acoustic signal when it measures voltage. The EM110 also has a built-in bright LED lamp for working in dark spaces. The METOFIX EM100 volt pen operates on 2 AAA batteries and comes in a sturdy case.
