Features - Keysight U1211A User's And Service Manual

Getting Started 1

Features

The key features of Keysight U1211A, U1212A, and U1213A Clamp Meters are:
– AC, DC, and AC+DC (for U1213A only) voltage and current measurements.
– True RMS measurement for both AC voltage (ACV) and AC current (ACA).
– Orange LED backlight.
– Resistance measurement up to 40 MΩ (for U1213A only).
– Capacitance measurement up to 4000 µF.
– Frequency measurement up to 200 kHz.
– 1 ms peak hold to capture in-rush voltage and current easily.
– Diode and audible continuity tests.
– K-type thermocouple for temperature measurement.
– Frequency and duty cycle measurements.
– Dynamic recording for min, max, and average readings.
– Data hold with manual trigger and null mode.
– Hand guard to prevent contact with conductors.
– Closed case calibration (except for U1212A and U1213A where open case
calibration is needed for balance adjustment).
Keysight U1211A, U1212A, and U1213A User's and Service Guide 21