17B+ High Precision Multifunction Digital Multimeter 4000 AC / DC Current Withstand Capacitance Frequency Meter

Feature 600 V Cat III safety design specifications50 of the display range bright white backlightOvervoltage indicatorFrequency and temperature measurementVoltage resistance current capacitanceInput terminal of the AC and DC current measurement value of 10 ADiode test data retention Specifications FunctionRangeResolutionAccuracyAC Voltage 40 Hz 500Hz 14 000 V40 00 V400 0 V1000 V0 001 V0 01 V0 1 V1 V1 0 3DC voltage4 000 V40 00 V400 0 V1000 V0 001 V0 01 V0 1 V1 V0 5 3AC Voltage400 0 mV0 1 mV3 0 3DC voltage400 0 mV0 1 mV1 0 10Diode test 22 000 V0 001 V10 Resistance400 0 4 000 k40 00 k400 0 k4 000 M40 00 M0 1 0 001 k0 01 k0 1 k0 001 M0 01 M0 5 30 5 20 5 20 5 20 5 21 5 3Capacitor 340 00 nF400 0 nF4 000 F40 00 F400 0 F1000 F0 01 nF0 1 nF0 001 F0 01 F0 1 F1 F2 52 55 55 55 55 5Frequency 1Hz 10 Hz 100 kHz 50 00 Hz500 0 Hz5 000 kHz50 00 kHz100 0 kHz0 01 Hz0 1 Hz0 001 kHz0 01 kHz0 1 kHz0 1 3Duty Cycle 11 99 0 10 1 4AC current A 40 Hz 400 Hz 400 0 A4000 A0 1 A1 A1 5 3AC current mA 40 Hz 400 Hz 40 00 mA400 0 mA0 01 mA0 1 mA1 5 3AC current A 40 Hz 400 Hz 4 000 A10 00 A0 001 A0 01 A1 5 3DC Current A400 0 A4000 A0 1 A1 A1 5 3DC Current mA40 00 mA400 0 mA0 01 mA0 1 mA1 5 3DC Current A4 000 A10 00 A0 001 A0 01 A1 5 3Temperature50 C 400 C0 C 50 C 55 C 0 C0 1C2 1 C 2 C9 2 CBacklight yes1 All current frequency and duty cycle ran.