... Approval DIGITAL ENGINE ANALYZER1. FunctionDC/ AC Voltage, Resistance, DC Current, Temperature, Transistor hFE test, Diode and Continuity test, Tachometer, Dwell .Display : 3 1 ... ,20M,200M Temperature (-401000) (01800) Diode test and Audible Continuity test Test current :1±0.6mA, Test voltage :Approx. 1.5Less than 30Ω ApproxTachometer 500 ...