Low power consumption CMOS double integration, A/D transform integrated circuit, Auto Zero Calibration, Auto Polarity display, Data Hold, Low Battery & Over range indication.
Display : 3½ digit (1999 Counts) with digit height 28mm and function/units sign annunciators
Test lead jack mechanical protection function & full Range over-load protection function. Auto Power Off : The meter will shut off automatically about 15 Minutes after the last function performed.