UT191E Series Professional Multimeters

The UT191E Series Professional Multimeters are advanced, high-accuracy measuring instruments engineered for electricians, field technicians, maintenance professionals, and industrial engineers who require safe, stable, and reliable measurement performance. With a rugged construction, high safety rating, and intelligent measurement capabilities, the UT191E Series Professional Multimeters provide exceptional performance for industrial, commercial, and residential electrical applications.

Key Features

True RMS measurement for accurate readings on both linear and non-linear loads.
IP65 waterproof and dustproof rating for tough industrial environments.
Large backlit display for excellent visibility in low-light conditions.
CAT III 600V safety rating for maximum protection during high-voltage work.
Auto-range capability for smooth and intelligent range selection.
Fast continuity test and reliable diode check functions.
Strong, ergonomic industrial-grade body designed for long-term field use.
Stable readings with overload protection on all measurement ranges.

Detailed Description

The UT191E Series Professional Multimeters are specifically designed for industrial and commercial use where durability, accuracy, and safety are essential. With an IP65 rating, these meters are protected against dust, water, and harsh working conditions, making them ideal for outdoor maintenance, factory operations, and field service environments.

The True RMS feature ensures accurate measurement even when working with devices like inverter drives, industrial motors, solar systems, and switching power supplies—where distorted waveforms are common. The UT191E series includes a bright backlit display, allowing technicians to work confidently in poorly lit areas such as electrical panels, boiler rooms, and engine compartments.

These meters support a wide array of measurement functions, including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode testing, and continuity checking. With intelligent auto-range and fast sampling rate, the meter reduces errors and speeds up workflow during diagnostics or routine checks.

The strong industrial casing and high-quality internal circuitry allow the UT191E series to withstand accidental drops, moisture, dust, and daily wear. This makes the device a trusted tool for electricians, HVAC technicians, machine maintenance teams, solar engineers, and laboratory instructors. Professionals who demand safety and precision in demanding environments appreciate the reliability and long lifespan of this series.