20,000-Digit True RMS Display for High Precision: The UT89XE multimeter offers an incredibly high resolution of 20,000 digits, ensuring accurate and precise measurements across a wide range of functions. Ideal for both professionals and DIY enthusiasts, this multimeter delivers true RMS readings, providing reliable results even with fluctuating signals or complex waveforms Expanded Measurement Range with Conductivity Function: In addition to standard multimeter functions, the UT89XE includes a unique conductivity measurement function, with a range of 0.1-200nS, capable of converting resistance from 5Ω up to 10GΩ. This feature expands its resistance measurement capabilities, solving the common limitation of measuring large resistances in many other devices Over-voltage and Over-current Protection with Alarms: Safety is prioritized in the UT89XE, which complies with CAT II 1000V and CAT III 600V safety standards. It’s equipped with over-voltage and over-current alarms to prevent accidental damage or user injury. Every gear is further protected by high-voltage misdetection protection, ensuring safe operation at all times Durable and Safe Design for Professional Use: Built with high-quality materials, the UT89XE multimeter is designed to meet the rigorous demands of professional and industrial use. The over-voltage measurement and high-voltage protection features make this tool perfect for working with high-power environments while maintaining user safety Versatile and Complete Measurement Functions: Alongside its expanded resistance measurement and conductivity testing, the UT89XE supports a full range of conventional functions including voltage, current, capacitance, frequency, and more. This makes it a versatile tool for electricians, technicians, and engineers across various fields