Product Description
"Real 4u00bd digit (55,000 count) readings resolution True-RMS AC Voltage and AC Current measuring AC true RMS measurement, measurement bandwidth: 20Hz~1KHz. Thermocouple measurement: K graduation, high-precision temperature sensor, automatic cold junction compensation, temperature display in u2103 or u2109. Bright and clear large-screen VFD dual display, convenient and quick key operation. "