... range, CE RS-232 interface VC8145 4 7/8 bench top digital multimeter DMM 80000 digit ... frequency,1%-99% Duty cycle,1800 pcs wave output;6,Single analyzed:(AC+DC) measuring synchronous,(AC ... F) displaying synchronous;7,Resistance measuring: 0.01Ω-80MΩ;8,Capacitance measuring: 10nF-100μF;9,Temperature measuring: ... -50°C-1372°C,-58°F-2502°F;10, ...