1.DC Voltage 200mV,2V,20V 200V,1000V 2.AC Voltage 200mV,2V,20V 200V, 750V 3.Certificate: CE Approval DIGITAL ENGINE ANALYZER1. FunctionDC/ ... degreen 2.Power supply : 9-volt batterySPECIFICATIONS: DC Voltage 200mV,2V,20V 200V,1000VAC Voltage 200mV,2V,20V 200V, 750V DC Current 20A Resistance (Ω) 200.2K ...