UNI-T UT171C Industrial True RMS Multimeter – CAT IV 600V IP65 Waterproof

UNI-T UT171C Industrial True RMS Multimeter | CAT IV 600V IP65 Rugged DMM

Heavy-Duty Multimeter for Factories, Power Plants and Harsh Outdoor Environments in Sri Lanka

The UNI-T UT171C is an industrial-grade True RMS digital multimeter built for the harshest working conditions with CAT IV 600V safety rating and IP65 waterproof/dustproof certification. Featuring 6000-count resolution, 1000V AC/DC voltage, 10A AC/DC current, 60MΩ resistance, 60mF capacitance, temperature measurement and 200ms fast response, this meter withstands rain, dust and 2-meter drops while delivering professional accuracy. Perfect for factory maintenance, power plant technicians and outdoor electrical service across Sri Lanka's diverse climates.

The UT171C combines rugged polycarbonate housing with advanced features including True RMS AC analysis, NCV detection, MAX/MIN/REL modes, large backlit LCD, built-in flashlight and 6000-count precision. Its double-molded rubber protection absorbs shocks while IP65 sealing protects against tropical rain and construction dust. Weighing 510g with ergonomic grip, this multimeter handles continuous heavy use in textile mills, cement plants, power stations and marine electrical environments from Colombo port to Hambantota industrial zone.

Key Features of UNI-T UT171C Industrial Multimeter

CAT IV 600V / IP65 Protection

Ultimate safety and environmental protection for high-energy industrial circuits and harsh outdoor conditions.

Industrial True RMS Accuracy

Precise measurements on distorted waveforms from VFDs, generators, UPS systems and power quality issues.

Rugged 2-Meter Drop Proof

Double-molded rubber housing survives repeated drops onto concrete factory floors and construction sites.

Complete Industrial Diagnostics

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

200ms Ultra-Fast Response

Capture transient events, startup currents and rapid load changes in dynamic industrial environments.

Large Display + Flashlight

Readable even with safety glasses; flashlight illuminates dark motor control centers and generator rooms.

Common Applications of UT171C in Sri Lanka

Factory Power Distribution

Verify main switchboard currents, monitor feeder loads and test backup generator paralleling systems.

Heavy Industry Maintenance

Motor control center diagnostics, VFD troubleshooting and large machine electrical verification.

Power Plant & Substation Service

Medium voltage control circuit testing, CT/PT ratio verification and protective relay panel diagnostics.

Marine & Outdoor Electrical

Shipboard electrical systems, port crane maintenance and tropical outdoor installations resistant to rain/dust.

Technical Specifications of UNI-T UT171C

DC Voltage

600mV~1000V ±(0.7%+2)

AC Voltage (True RMS)

6V~1000V ±(1.0%+3)

AC/DC Current

600μA~10A ±(1.2%+2)

Resistance

600Ω~60MΩ ±(1.0%+3)

Capacitance

6nF~60mF ±(4.0%+5)

Temperature

−40°C~1000°C ±(2.0%+5)

Protection & Durability

CAT IV 600V | IP65 | 2m drop | 510g

What's in the Box?

1 x UNI-T UT171C Industrial True RMS Multimeter

1 x Heavy-Duty Test Lead Set

1 x K-type Temperature Probe

3 x AAA Batteries (installed)

1 x Premium Carrying Case

1 x User Manual

Downloads

📄 Download UNI-T UT171C Data Sheet
📄 Download UNI-T UT171C User Manual