True RMS with 6,000 Counts for Precision Measurement: The UNI-T UT890D+ multimeter offers 6,000 counts of high-precision True RMS readings, making it an essential tool for accurate measurement of AC/DC voltage (up to 1000V), AC/DC current (up to 20A), resistance, capacitance, frequency, diode testing, and continuity checks. This makes it perfect for both professional and home use, ensuring reliable readings across a wide range of applications Live Wire Detection & Auto Fuse Detection: The UT890D+ includes a special LIVE function that can distinguish between live and neutral wires, significantly improving safety when working with electrical systems. It also features automatic fuse detection and alerts for broken fuses, protecting both the device and the user. Additionally, the multimeter offers high-voltage protection with a warning for voltages up to 1000V, ensuring it operates safely in high-power environments Comprehensive Measurement Functions for Versatile Applications: This multimeter is designed for multiple use cases, from electrical panel installation and HVAC maintenance to factory equipment inspections and PCB design. It includes a memory function for AC/DC current, data hold, minimum/maximum values, and relative mode, making it adaptable for various professional needs such as circuit troubleshooting and electronic component testing Safety-Certified for Professional Use: Certified with IEC safety standards at CAT II 1000V / CAT III 600V, the UT890D+ is equipped with a fuse alarm, overcurrent warning (20A), and 1000Vrms high-voltage misdetection protection. The built-in NCV (Non-Contact Voltage Detection) further enhances user safety by identifying electrical voltage without direct contact Ergonomic Design with User-Friendly Features: The UT890D+ comes with an easy-to-read backlit display, an auto power-off function for battery conservation, and a low-battery indicator. The multimeter includes a sturdy built-in stand and pen slot for convenient hands-free operation. Its ergonomic rubber case provides protection against wear and damage, ensuring long-lasting durability Package included: 1 x Multimeter (without Battery) 1 x Pair of Test Lead 1 x English and Chinese User Manual