UNI-T UT61E True RMS Digital Multimeter for Precision Testing

The UNI-T UT61E is a professional-grade, 22,000-count digital multimeter that offers true RMS measurements across AC and DC inputs, making it highly accurate for both sinusoidal and non-sinusoidal signals. It features auto-ranging, a large backlit LCD display, and an analog bar graph (46-segment) for visual trend tracking. The meter supports a wide variety of measurements including DC/AC voltage up to 1000 V/750 V, current up to ±10 A, resistance, capacitance, frequency (up to 220 MHz), diode, and continuity. Additional functions include REL (relative) mode, data hold, MIN/MAX/PEAK capture, and low battery indication. It also has an RS-232 interface (plus optional USB) for PC connectivity, allowing data logging via included software. The unit is powered by a single 9V (6F22) battery and, thanks to its tough build, meets safety ratings like CAT III 1000 V / CAT IV 600 V for reliable use in electrical testing.