Parameter DC ResistanceAccuracy0.05% Measurement Range1μΩ~3MΩ Measurement currentI-max:<1A Measuring Mode: High Current, Low Current and Pulse Current Range Automatic or Manual Rate60 times/second,15 times/second,2 times/second DisplayShow/ΔABS/Δ%/Sorting Result,VFD Display30,000 AdjustmentShort-circuit Zero-Adjust for each range. REL function Comparator30 sets of measurement conditions, HI/IN/LOW/GD/NG display and output, adjustable beep and volume Trigger Internal ,Manual ,External or Remote Trigger InterfaceRS-232C, Handler(EXT-I/O) inside Method Four-terminal resistance measurement. Temperature compensation,Accuracy: 0.2 °C Range: 0~80 °C Other High brightness, VFD Display. Keypad lock function. Data Hold function.