If you are looking for a professional and digital multimeter tester, then your research is over here. That's because our product can meet your need. Adopted of , it is practical and for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:Black -Material: ABS - Size: 12.00X6.00X2.30cm/4.72X2.36X0.90in : range: 0.2-600V, resolution:0.001-1V, accuracy: +/-0.5%+3 : range: 0.2-600V, resolution:0.001-1V, accuracy: +/-0.8%+3 Impedance: range: 0-20M ohm, resolution:0.1 ohm-0.01M ohm, accuracy: +/-1%+3 Cable total length: 91cm : 2000 counts Battery: 2 x AA (not included) - With backlit and function, easy for you to see measurement area and reading in dark environment. - Built-in sensor, when detecting nearby alternating voltage, LED red light flashing and let out warning sound. - No need to , automatically switching to measure , , circuit on or off, resistance, and null line. - Small and convenient, pen-type design, wide application range, accurate and fast measurement. - It is simple in design, but very practical in use, which brings great convenience to you. Package list: 1 x multimeter 1 x pair of probe 1 x manual