The Uni-T UT139A universal meter is a modern True RMS digital multimeter designed for service, electrical installation, and electronic applications. Its solid construction, wide measurement range, and numerous additional features make it perfect for both professionals and users looking for a reliable tool for everyday measurements.
Wide measurement range and True RMS technology
Uni-T UT139A allows precise measurement of direct and alternating voltage up to 600 V, as well as current DC and AC up to 10 A. The meter also allows for resistance measurement up to 20 MΩ, making it suitable for diagnosing electrical and electronic devices as well as installations. The use of True RMS technology ensures accurate measurements of the effective values of distorted signals, which is particularly important when working with modern electronic devices and power supply circuits.
Advanced diagnostic functions
The device is equipped with the NCV function, allowing for non-contact detection of voltage presence, as well as an acoustic continuity tester and diode test. Additionally, the meter offers frequency measurement, a V.F.C. function for measuring alternating voltage at variable frequency, and a test for 1.5 V and 9 V batteries. This makes UT139A a versatile tool for a wide range of measurement applications.
Convenience and safety of use
Uni-T UT139A is equipped with automatic and manual range switching, Data Hold function, relative measurements REL, and MAX/MIN mode allowing the recording of minimum and maximum values. Backlit LCD display ensures good readability of results in poorly lit areas, while the low battery indicator allows monitoring the power status of the device.
Robust construction for daily work
The meter has input protection up to 600 Vrms and high input impedance for DC voltage measurements. Powered by two AA batteries, it provides a long operating time, and the ergonomic housing with dimensions 175 × 81 × 48.5 mm ensures comfortable handling both in the workshop and during fieldwork. With a combination of functionality, durability, and a favorable price-to-performance ratio, Uni-T UT139A is an excellent choice for electricians, service technicians, and those involved in the diagnostics of electrical and electronic devices.
- Miernik cyfrowy UT139A
- set of measuring wires
- user manual
- 2x bateria AA 1,5 V
- 2x bateria AA 1,5 V
- 175 x 81 x 48.5 mm
- 427,0
- Miernik cyfrowy UT139A
- set of measuring wires
- user manual
- 2x bateria AA 1,5 V
- 2x bateria AA 1,5 V
- 175 x 81 x 48.5 mm
- 427,0
No. 6, Gong Ye Bei 1st Road
Songshan Lake Guangdong Province
Chiny
Email: info@uni-trend.com
Telephone: +86-769-85723888
Geodetów 24
80-298 Gdańsk
Polska
Email: contact@baltrade.eu
Telephone: 58 552 20 20