Resolution: 7-1/2 digit Measure up to 1000 VDC, 750 VACDCV, ACV, DCI, ACI, 2- and 4-Wire Resistance, Frequency, Period, Continuity, Diode, Current, Temperature1-year DCV basic accuracy 0.0035% + 0.0005%1,000 readings/s, 10,000 reading memory, plus front panel USBColor graphical display with Number, Histogram, Bar Chart, Trend Chart, Math and StatisticsUSB and LAN/LXI included. Optional GPIB.