The Triplett 2030-C pocket digital multimeter uses modern technology to provide the user with a convenient, compact, feature packed measuring instrument. The 2030-Cmeasures AC and DC voltage and current, tests diodes, measures resistance, frequency and capacitance and incorporates a continuity beeper. It features autoranging or manual ranging in the voltage and resistance measuring modes, as well as a battery saving auto power off mode. These abilities make the 2030-C useful in the lab, shop, car, or home by the electrician, technician, or hobbyist. Capacitance test to 100μf. Frequency range to 10khz. Duty cycle. Diode check. Continuity beeper. Relative mode. Data / range hold. Low battery indicator. One year warranty. The Model 2030-C features a protective cover with rugged hinge design which can be completely folded back, or form a stand for better viewing. The unique "Power Slot" ensures that you turn your tester off before closing the lid, therefore saving battery life! A handy wrist strap is also included. CE certified