Digital Multimeter

Digital Multimeter

DM-442B

4 3/4 Digit, 40,000count Digital Multimeter

AC True RMS or AC+DC Voltage & Current True RMS

Data Save and Recall by using SW-442B Software program

Built in USB & RS-232C Interface

Data hold and Automatic Power Off

Triply Display (Main: 40,000counts, Sub Right and Left display: 4,000counts)

Analog Bar Graph (40 segments, Update rate: 10time/s)

Measure temperature, 4-20mA loop current, relative mode, MAX & MIN

Max. 0.025% Accuracy at DC Voltage

Inner space for containing accessaries such as test leads.

Low battery display and Set up function

Full Overload Protection

Measure frequency, Period, Capacitance, Continuity.

Specification