... Auto range, CE RS-232 interface VC8145 4 7/8 bench top digital multimeter DMM 80000 digit Feature:1,Large LCD ... synchronous,(dBm+Hz) measuring synchronous,(Hz+Duty) measuring synchronous,(°C+°F) displaying synchronous;7,Resistance measuring: 0.01Ω-80MΩ;8,Capacitance ... /100uF±(3.5%+20)Temperature-50°C~1372°C / -58°F~2502°F±(1.5%+1°)Quadrate Wave3V / 0.5Hz~5kHz / 1 ...