ET60 is a solid-state, low impedance, electronic voltage tester. It measures AC/DC voltages up to 600V. The ET60 does NOT require batteries; it is powered by the applied voltage. It is excellent choice for testing voltage in electrical circuits, at outlets, in light fixtures or anywhere else where AC/DC voltage testing is required.. Control Type: Digital. Display Type: LED. Electrical Tools Features: DC Polarity Indicator,Handheld,Integral Lead Storage,Interchangeable Leads. Included: Test Leads. Measures/Detects: Voltage. Product Weight (lb.): 0.35 lb. Returnable: 90-Day. Test Meter Type: Voltage Tester. Tools Product Type: Test Meter. Product Depth (in.): 1.44 in. Product Height (in.): 5.67 in. Product Width (in.): 2.35 in.