A digital multimeter is a test tool used to measure two or more electrical values—principally voltage (volts), current (amps) and resistance (ohms). It is a standard diagnostic tool for technicians in the electrical/electronic industries.
Test Voltage 2.8V hFE: 1 1000. Power Source: 6F22(9V) x 1 SIZE: 88 x 172 x 36mm. Weight: 340g (including battery) approximately. Display: 26 x 60 mm LCD.