Accurately measures AC/DC voltage, DC current, resistance, continuity test, diode and batteries. Our multimeter is designed to safely and accurately troubleshoot a variety of automotive and household electrical problems. Overload Protection on all ranges to ensure long-term service life, Low Battery Indication, Audible continuity sensor checks that the circuit or wires conduct electricity. Double insulation with a good angled stand for hand free use.. 2.7" Large Backlit LCD Display, Data Hold, Easy to Read Large Back-light Screen for visibility in dimly light areas. Our multimeter tester is widely used in Car repair, Home use, Schools, laboratories, Families and factories, suitable for Car Drivers, Beginners, Professional Electricians, Housewives, Students Use.