6 1/2 digit reading resolution; Front and rear 2 sets of multimeter input interface,measure can a key switch; Up to 30,000 rdgs/s reading; Graph display function, trenddrawing function to paperless record teating data,statistic information and histogram; Double display measurement function,display 2 kinds of signal parameters at the same time; True RMS AC voltage and AC current measure; 0.1μV resolution,easy to use, parameters can be setted easily;Safety standards: CAT II 300 V; 13 kinds of measure functions:DC Voltage, AC Voltage, DC current, AC current, 2 line resistance, 4 line resistance, capacitance, diode, connectivity, frequency, period, current range can be 10A; 4.3 inch 64K LCD;Configration interface: USB Device, USB Host, LAN (HDM3065B) , GPIB (HDM3065H) . Support standard SCPI Remote control command、upper computer software、Compatible with the latest mainstream multimeter command set; ASIN B0D2WT7NRM Color Black Model HDM3065X Brand Name Hantek Style Name HDM3065X,6½-digit Item Weight 9.9 Pounds Part Number HDM3065X Manufacturer Qingdao Hantek Electronic Co., Ltd Power Source Ac Power Item Dimensions 12 x 10 x 4 inches Measurement Type Multimeter Included Components Power cable, USB cable, probe Minimum Operating Voltage 0.1 Microvolts