Mastech MAS830L Pocket Digital Multimeter Data Hold AC DC Voltage Current Packing Content: 1 x Digital Multimeter, 2 x Test Leads Line, Small and compact design Low battery voltage indication. Power: 9V battery (Included). Dimension: 142 x 69 x 30mm. Max AC Voltage Range: 600V. Max DC Voltage Range: 600V. Resistance Measurement: 200 Ohm-2000K Ohm ra 3 1/2 digits, 8 segment, 15mm high LCD Display. Max Display: 1999, Auto polarity display. Overload protection on all ranges. Sampling 2~3 times readings per second. Continuity test with buzzer