The items of electric quantity calibration services:
Fixed resistor, Fixed capacitor, Ohmmeter, Decimal type resistance box, Decimal type inductance box, Inductance meter , Decimal type capacitance box, Standard Inductor, High Resistance meter, Impedance analyzer, Capacitance meter, Resistance bridge, Digital multimeter, AC/DC ampere meter, AC/DC volt meter, AC/DC voltage calibrator, AC/DC volt-ampere meter, AC/DC voltage/current calibrator, Voltage/Current transconductance, amplifier/Current shunt, Micro-current source, Micro-current meter.