UNI-T Digital Multimeter NCV 1000V True RMS AC/DC Voltage Current Resistance Capacitance Tester UT61EIntroduction: UT61+ series are reliable true RMS digital multimeters with display counts 6000(UT61B+ D+)and22000 (UT61E+). It can measure up to 1000V AC DC voltage and designed with a safety rating of CAT III 1000V CAT IV 600V. This series also features an audio and visual alarm, high voltage current and temperature warnings. its built in andlog bar and USB communication functions can help you quickly and easily visualize measurement results. Feature: