Measure up to 600 VDC/440 VAC with 6¨ö digits resolutionDCV, 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 USB600 VDC/440 VAC max inputColor graphical display with Number, Histogram, Bar Chart, Trend Chart, Math and StatisticsUSB, LAN/LXI Core, optional GPIBResolution 6¨ö digitInput terminals Front1-year DCV accuracy (%) 0.0075 + 0.0005Max reading rate 300 readings/s