... 200mV,2V,20V 200V, 750V 3.Certificate: CE Approval DIGITAL ENGINE ANALYZER1. FunctionDC/ AC Voltage, Resistance, DC Current, Temperature, Transistor hFE ... test, Tachometer, Dwell .Display : 3 1/2 digits LCD with a max . reading of 1999Auto-Zero & Auto-Polarityhold key Back LightSafety ...