Allosun Digital Multimeter,Electrical DMM/Ohmmeter/Voltmeter Voltage Tester EM127

Premium Automotive multimeter<br> This meter is a compact 3 1/2-digit digital automotive multimeter. In addition to the features of a normal multimeter, it can also be used to measure RPM, dwell angle, duty cycle, battery, temperature, ignition system, and etc. It is very useful and is an ideal measurement tool for automotive repair and service.<br><br> It can be used to measure:<br> 1.RPM of engine<br> 2.Dwell angle<br> 3.Battery<br> 4.Duty cycle<br> 5.DC voltage<br> 6.DC current<br> 7.Resistance<br> 8.Frequency<br> 9.Diode<br> 10.Continuity<br> 11.Temperature<br> 12.Ignition system

• [ Multimeter and Automotive Tester ] NOT only it can works as a normal multimeter, but also a useful measurement tool for automotive test.
• [ Wide Application ] The volt meters and multimeters has RPM of engine, Dwell angle, DC voltage, DC current, resistance, diode, continuity, frequency, duty cycle and temperature measurement. Powerful measurement functions.
• [ Digital Multimeter ] Digital multimeter features 3 1/2-digit LCD, with a Max. Reading of 1999. 
• [ Auto Power off ] To save power, the electrical tester will turn off automatically about 25 minutes later after it is turned on.
• [ Suggested Use ] Suggest the indoor apply. This product uses LED light to display in ignition system test and battery test. (Maybe difficult to read the LED in the sunlight)