Greenlee DM-810A Digital Multimeter, TRMS, AC/DC, CAP

The Greenlee DM-810A Digital Multimeters is a hand-held testing devices with the following measurement capabilities: AC and DC voltage, AC and DC current,frequency, resistance, capacitance, and duty cycle of logic level signals. They also check diodes andverify continuity. All meters feature true RMS AC measurements, a relative zero mode, data hold mode,and an intelligent automatic power off. An optional optically isolated computer interface with softwarefacilitates the recording of readings from the meter to a computer.