Testing for voltage to any electrical project is important for your safety. This compact multi-purpose unit makes it easy with a combination voltage probe and continuity tester built into a single unit with a convenient screwdriver tip designed for quick faceplate removal. Its compact size fits easily into a pocket or tool box for retrieval as needed. Use to test outlets, fuses, switches, electronics, extension cords, light fixtures and low voltage lighting circuits. Color: Red Display Type: LED Includes:(2) LR44 Batteries and Tester Indication Type: Visual Material: ABS Measuring Functions: Voltage Measuring Range:12 to 250 VAC/VDC Power Source: Battery Temperature Rating:0 to 32 deg C