... accuracy true RMS Auto range, CE RS-232 interface VC8145 4 7/8 bench top digital multimeter DMM 80000 digit Feature:1 ... ,(°C+°F) displaying synchronous;7,Resistance measuring: 0.01Ω-80MΩ;8,Capacitance measuring: 10nF-100μF;9,Temperature measuring: -50°C ... ,lower limit area measuring;17,photoelectricity insulation RS-232 computer interface;18,Timing measuring function;19,AC measuring adopt High accuracy ...