UNI-T UT890C True RMS Digital Multimeter – 6000 Counts Auto Range

UNI-T UT890C True RMS Digital Multimeter | 6000-Count Professional Multimeter

Versatile Electrical Testing for Maintenance Technicians, Electricians and Service Centers in Sri Lanka

The UNI-T UT890C is a professional-grade True RMS digital multimeter featuring 6000-count resolution and comprehensive measurement capabilities for electricians, maintenance technicians and service centers across Sri Lanka. With 1000V AC/DC voltage, 20A AC/DC current, 60MΩ resistance, 100mF capacitance, 10MHz frequency, temperature measurement and NCV detection, this meter handles everything from household troubleshooting to light industrial diagnostics. Its large LCD display, acousto-optic alarms and CAT III 600V safety rating make it ideal for demanding field applications.

The UT890C offers True RMS accuracy for distorted waveforms, fast 3 readings/second response, fuse blown detection, high voltage protection up to 1000Vrms and current mode memory to prevent accidental switching between AC/DC current ranges. Manual ranging provides precise control while REL, MAX/MIN, data hold and backlight functions enhance usability. With 346g weight and ergonomic design, this multimeter is perfect for daily electrical service calls, appliance repair and facility maintenance throughout Colombo, Gampaha, Kandy and beyond.

Key Features of UNI-T UT890C Multimeter

6000-Count High Resolution

Superior precision across all ranges with large LCD display and 3 readings/second fast sampling for professional diagnostics.

True RMS AC Measurements

Accurate readings on non-linear loads from inverters, LED drivers, UPS systems and switching power supplies.

Complete Electrical Diagnostics

1000V AC/DC voltage, 20A AC/DC current, 60MΩ resistance, 100mF capacitance, 10MHz frequency and –40°C to 1000°C temperature.

NCV + Safety Features

Non-contact voltage detection with acousto-optic alarms, fuse blown detection and 1000Vrms overvoltage protection.

Advanced Operating Modes

REL relative mode, MAX/MIN capture, current mode memory, hFE transistor testing and continuity with audible indication.

Professional Field Design

Ergonomic 346g housing, backlight, auto power-off and CAT II 1000V/CAT III 600V safety for demanding applications.

Common Applications of UT890C in Sri Lanka

Electrical Installation & Service

Complete circuit verification including voltage, current balance, continuity and insulation resistance testing.

Appliance & Motor Repair

Diagnose power supply faults, motor winding resistance, capacitor values and control circuit parameters.

HVAC & Refrigeration Service

Measure compressor currents, control voltages, temperature sensors and capacitor start circuits.

Factory & Workshop Maintenance

Verify machine control circuits, power distribution panels and preventive maintenance electrical testing.

Technical Specifications of UNI-T UT890C

DC Voltage

600mV/6V/60V/600V/1000V ±(0.5%+2)

AC Voltage (True RMS)

6V/60V/600V/750V ±(0.8%+3), 10Hz–10kHz

DC Current

60μA/600μA/6mA/60mA/600mA/20A ±(0.8%+8)

AC Current (True RMS)

60μA/600μA/6mA/60mA/600mA/20A ±(1%+12)

Resistance

600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.8%+3)

Capacitance

6nF–100mF ±(3%+10), response <12s

Temperature

–40°C to 1000°C ±(1.5%+5)

Display & Safety

6000-count LCD | 346g | CAT II 1000V/CAT III 600V

Frequently Asked Questions about UT890C Multimeter

Does 100mF capacitance handle power circuits?

Yes – tests large motor start capacitors, UPS filter banks and industrial power supply electrolytic capacitors.

Is NCV detection reliable on 230V wiring?

Excellent – acousto-optic alarms provide clear live/dead indication through Sri Lankan cable insulation.

What's the benefit of current mode memory?

Prevents damage from accidentally switching between AC/DC current while measuring live circuits.

What's in the Box?

1 x UNI-T UT890C True RMS 6000-Count Multimeter

1 x Premium Test Lead Set

2 x 1.5V AAA Batteries (installed)

1 x Protective Carrying Pouch

1 x Multilingual User Manual

Downloads

📄 Download UNI-T UT890C Data Sheet
📄 Download UNI-T UT890C User Manual