... -1/2 digits manual ranging meter. Spotting a unique design with an extra large LCD display, Connect Test Leads ... test the AC voltage, DC voltage, DC current, resistance, temperature, frequency, diode and continuity.FunctionPart 1 Multimeter ... DC Voltage TestingB. AV Voltage TestingC. DC Current TestingD. Resistance TestingE. Diode TestingF. Continuity TestingG. Temperature MeasurementH. Frequency ...