技术资料Function CharacteristicRangeBaseAccuracyDCVoltage400mV/4V/40V (0.8%+5)400V/600VACVoltage400mV/4V/40V/400V/600V (1.55)DCCurrent40mA/400mA (1.8%+5)ACCurrent40mA/400mA (2.0%+5)Resistance400 /4k /40k (1.0%+5)400k /4M /40M Capacitance4nF/40nF/400nF/4 F (2.5%+5)40 F/200 FFrequency99.99Hz/999.9Hz/9.999KHz99.99kHz/999.9kHz/9.999MHz/20MHzPowerSupply1.5Vx2(Batterysevennumber)DsiplaySize123*80*20mmWeight130g