The UT89XD series is a professional NCV digital multimeter designed to help technicians quickly and accurately distinguish neutral and live lines. With a dual-color injection‑molded exterior, a large 6000‑count true RMS display, and a safety rating of CAT III 600V, it is built for reliable performance in demanding environments. The UT89XD family includes a backlit LCD, LED indicators for LED testing, and a comprehensive set of measurement functions suitable for HVAC, electrical, and electronics work. This model combines traditional measurement capabilities with advanced features to meet everyday professional needs. Key Features Durable dual‑color housing with 1 m drop protection 6000‑count true RMS display AC/DC voltage up to 1000V AC/DC current up to 20A Wide frequency response 45 kHz to 1 kHz NCV non‑contact voltage detection Capacitance measurement up to 100 mF LCD backlight and flashlight LED measurement function Continuity, diode and transistor testing Low battery indication and auto power off Automatic key wake‑up and relative measurement Basic Functions and Ranges Function Range Resolution Basic Accuracy DC Voltage 600.0 mV / 6.000 V / 60.00 V / 600.0 V / 1000.0 V 0.1 / 0.001 / 0.01 / 0.1 / 1 ±(0.5%+4) to ±(0.7%+10) depending on range AC Voltage 6.000 V / 60.00 V / 600.0 V / 1000.0 V 0.001 / 0.01 / 0.1 / 1 ±(0.8%+5) to ±(1.0%+10) depending on range AC Current 60.00 mA / 600.0 mA / 20.00 A 0.01 / 0.1 / 0.01 ±(1.0%+12) to ±(3.0%+5) depending on range DC Current 60.00 μA / 6.000 mA / 60.00 mA / 600.0 mA / 6.00 A 0.01 / 0.001 / 0.01 / 0.1 / 0.01 ±(0.8%+8) to ±(1.0%+5) depending on range Resistance 600.0 Ω / 6.000 kΩ / 60.00 kΩ / 600.0 kΩ / 6.00 MΩ / 60.0 MΩ 0.1 / 0.001 / 0.01 / 0.1 / 0.01 / 0.01 ±(0.8%+5) to ±(1.5%+25) depending on range Capacitance 6 nF / 60 nF / 6.000 μF / 60.00 μF / 600.0 μF / 6.000 mF / 60.0 mF 0.001 / 0.01 / 0.001 / 0.01 / 0.01 / 0.001 / 0.01 ±(5.0%+35) to ±(10.0%+0) depending on range Frequency 9.999 Hz / 9.999 kHz / 9.999 MHz 0.001 / 0.001 / 0.001 ±(0.1%+4) NCV √ UT89XD only Diode √ Transistor √ LED Test √ General Characteristics Color: Red and Gray Weight: 345 g Dimensions: 189 mm × 89 mm × 53 mm Power: 4 × 1.5 V AAA Safety: CAT III 600 V Colorful LED indicators and torch light Packaging: Colored box, warranty card, manual Carton quantity: 20 units Applications UT89XD is a professional NCV multimeter ideal for technicians who need fast, accurate live-line detection, LED diagnostics, and a complete set of measurement functions in a compact, durable package.