UNI-T UT133A Digital Multimeters

UT133A is a palm size multimeter adopting intellectual ADC chip. It provides overload alarm as well as electricity protection. It is a professional device designed for electric industry.

Category: Digital Multimeter

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Product Overview: UNI-T UT133A Digital Multimeter

The UNI-T UT133A Digital Multimeter is a compact and reliable measuring device designed for electricians, technicians, and DIY users. In addition, this versatile multimeter offers accurate readings and essential testing functions, making it ideal for both professional and home applications. Moreover, with its palm-size design and user-friendly interface, it is easy to carry and operate in any environment.

The UNI-T UT133A Digital Multimeter supports a wide range of measurement functions, including AC/DC voltage up to 600V, current up to 10A, resistance, capacitance, and frequency measurement. Furthermore, it features temperature measurement from –40°C to 1000°C using a K-type thermocouple. As a result, it becomes highly suitable for HVAC and industrial diagnostics.

In addition, the device is equipped with a 6000-count LCD display and auto-ranging capability. Therefore, it ensures fast and accurate results without the need for manual range selection. Besides that, features like non-contact voltage (NCV) detection, continuity buzzer, and diode testing significantly enhance its functionality for troubleshooting electrical systems.

The UNI-T UT133A Digital Multimeter is built with safety and durability in mind. For example, it includes overload protection, high voltage warning, and a CAT III 600V safety rating. Consequently, users can operate it securely in various working conditions. In addition, its rugged design is drop-proof up to 2 meters, which makes it reliable for field use.

Moreover, this multimeter features auto power-off, a data hold function, and low battery indication to improve efficiency and convenience. At the same time, its lightweight and ergonomic design allows users to perform measurements comfortably over extended periods.

Overall, the UNI-T UT133A Digital Multimeter is an excellent choice for anyone looking for a dependable, portable, and multi-functional testing tool. Whether you are working on electrical maintenance, electronics repair, or general diagnostics, this device delivers consistent performance and value.

Specifications of UT133A Series Digital Multimeters

Specifications	Range	UT133A
DC voltage (V)	600mV/6000mV/60V/600V	±(0.5%＋3)
AC voltage (V)	600V	±(0.7%+3)
DC current (A)	600uA/60mA/600mA/10A	±(1%+3)
AC current (A)	10A	±(1.2%+3)
Resistance (Ω)	600Ω/6000Ω/60kΩ/600kΩ/60MΩ	±(0.8%+2)
Capacitance (F)	9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF	±(4%+5)
Frequency (Hz)	10.00Hz~1.000MHz	±(0.1%+5)
Temperature (℃)	‒40℃~1000℃	±(1%+4)
Temperature (℉)	‒40℉~1832℉	±(1.5%+5)

PRODUCT DOCUMENT

UT133 Series Flyer

Brand

UNI-T, CHINA

UNI-T Test Equipment Pakistan

UNI-T Test Equipment Pakistan provides reliable solutions for electrical measurement, diagnostics, and electronic testing. The globally recognized brand UNI‑T develops professional instruments used by engineers, technicians, electricians, and electronics professionals. In Pakistan, Sarwar Electronics serves as an official dealer and reseller of UNI-T products, supplying genuine testing instruments to engineers and technical professionals across the country. These tools help users perform accurate measurements, troubleshoot electrical systems, and maintain equipment reliability.

About UNI-T China

UNI‑T (Uni‑Trend Technology Co., Ltd.) is a leading manufacturer of electronic testing and measurement instruments. The company focuses on innovative technology and high-quality manufacturing to support professionals working in electrical, industrial, and electronics environments. Because modern industries require precise measurement tools, UNI-T products combine advanced features with durable design. As a result, engineers can perform reliable diagnostics and measurement tasks in demanding conditions.

UNI-T Product Range

UNI-T offers a wide selection of instruments designed for electrical testing and measurement applications. Popular product categories include:

Digital multimeters
Clamp meters
Digital oscilloscopes
Insulation testers
Power measurement instruments
Electronic testing tools

These instruments allow professionals to measure voltage, current, resistance, and other electrical parameters accurately.

Applications of UNI-T Instruments

UNI-T instruments support many industries that require accurate electrical measurement and diagnostics. Common applications include:

Electrical installation testing
Industrial equipment maintenance
Electronics repair and diagnostics
Power system inspection
Technical training and laboratories

Accurate testing tools help engineers detect faults early and maintain reliable system performance.

Reliable Test Equipment in Pakistan

In Pakistan, Sarwar Electronics provides genuine UNI-T testing instruments for engineers, technicians, and industrial professionals. Access to professional measurement tools helps organizations improve efficiency and maintain electrical safety standards. With continuous innovation and advanced technology, UNI‑T continues to deliver dependable testing solutions used worldwide.