Specifications of UT191 Series Professional Multimeter
UT191 Series professional multimeters designed for industrial users. This CE/GS/cTUVus certified multimeter series complies with CAT III 600V and is IP65 rated, suitable for use in damp and dusty environments. UT191’s new function memory’ retains the latest mode setting the next time it is turned on, improving efficiency for users. UT191T supports accurate and precise temperature measurement.
Models in UT191 series: UT191E, UT191T
The UNI-T UT191 Series Digital Multimeter is a rugged, industrial-grade electrical testing tool designed for electricians, engineers, technicians, and maintenance professionals working in demanding environments. Built with True RMS technology, the UT191 Series delivers highly accurate measurements for complex electrical signals, making it ideal for industrial diagnostics and advanced troubleshooting.
Engineered for durability, the UT191 Series features a robust, dustproof, and waterproof design that can withstand harsh working conditions such as construction sites, factories, and outdoor electrical installations. This multimeter supports comprehensive measurement functions including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and temperature, along with continuity and diode testing.
The UT191 Series also includes NCV (Non-Contact Voltage) detection, enabling safe identification of live wires without direct contact. Its large backlit LCD display ensures clear readings in low-light environments, while the ergonomic design provides comfortable handling during extended use.
Whether you are performing industrial maintenance, power system diagnostics, equipment testing, or electrical installations, the UT191 Series digital multimeter offers reliable performance, safety, and precision for professional electrical work.
True RMS measurement for precise electrical readings
Measures AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and temperature
NCV (Non-Contact Voltage) detection for safer operation
Dustproof and waterproof rugged design for industrial environments
Large backlit LCD display for clear readings
Ideal for electricians, engineers, and industrial technicians
Industrial electrical maintenance
Power distribution system diagnostics
Factory equipment testing
Electrical installation and troubleshooting
Outdoor electrical inspections
Specifications of UT191 Series Professional Multimeter