Factory Direct General Digital Multimeter UNI-T UT39A+ Digital Multimeter with High Precision Digital Display
Product Description
UT39+ series modern digital multimeters are portable devices designed for the electrical industry. They feature overvoltage and overcurrent alarm and high voltage protection, triggered during faulty operation. UT39C+/E+ are suitable for HVACR maintenance with its temperature measurement feature. UT39E+ is a 20000 count high accuracy meter, suitable for electronics design work.
Features of UT39A+ Digital Multimeter |
1. Transistor hFE
2. Diode
3. Continuity test
4. Relative mode
5. Frequency response: 40Hz~400Hz
6. 2m drop test
7. Data hold
8. Backlight
9. Auto power off
10. Conductance 100nS (UT39E+) Application of UT39A+ Digital Multimeter |
Technical Specification of UT39A+ Digital Multimeter |
Specifications | Range | UT39A+ | UT39C+ | UT39E+ |
Category ratings | CAT II 1000V, CAT III 600V |
DC voltage (V) | 400mV/4V/40V/400V/1000V | ±(0.5%+5) | ±(0.5%+5) | |
200mV/2V/20V/200V/1000V | | | ±(0.05%+3) |
AC voltage (V) | 4V/40V/400V/750V | ±(0.8%+3) | ±(0.8%+3) | |
200mV/2V/20V/200V/1000V | | | ±(0.5%+10) |
DC current (A) | 40μA/400μA/4mA/40mA/400mA/10A | ±(0.8%+3) | | |
400μA/400mA/10A | | ±(0.8%+3) | |
2000uA/20mA/200mA/2A/20A | | | ±(0.5%+5) |
AC current (A) | 40mA/400mA/10A | ±(1%+2) | | |
4mA/400mA/10A | | ±(1%+2) | |
2000uA/20mA/200mA/2A/20A | | | ±(0.8%+10) |
Resistance (Ω) | 400Ω/4000Ω/40kΩ/400kΩ/4MΩ/200MΩ | ±(0.8%+2) | | |
400Ω/4000Ω/40kΩ/400kΩ/4MΩ/40MΩ | | ±(0.8%+2) | |
200Ω/2kΩ/20kΩ/2MΩ/20MΩ/200MΩ | | | ±(0.3%+2) |
Capacitance (F) | 10mF | ±(4%+5) | ±(4%+5) | |
2000uF | | | ±(4%+20) |
Frequency (Hz) | 10Hz~1MHz | | ±(0.1%+4) | |
10Hz~2MHz | | | ±(0.1%+3) |
Temperature | -40ºC~1000ºC | | ±(1%+4) | ±(1%+5) |
-40ºF~1832ºF | | ±(1.5%+5) | ±(1.5%+5) |
Conductance (nS) | 0.1~100nS | | | ±(1%+3) |
Display count | | 4000 | 4000 | 20000 |
NCV | | | √ | √ |
General Characteristics |
Power | 1.5V battery (R03) x 2 |
Display | 56.5mm x 36mm |
Product net weight | 330g |
Product size | 175mm x 83mm x 53mm |
Standard accessories | Test leads, temperature probe (UT39C+/E+), English manual |
Standard individual packing | Gift box |
Standard quantity per carton | 30pcs |
Standard carton measurement | 390mm x 355mm x 340mm |
Standard carton gross weight | 14.5kg |
Company Profile
Uni-Trend Technology (China) Co., Ltd. is one of the well-known test and measurement solutions provider in Asia. Uni-Trend is an ISO9001 and ISO14001 certified company, with T&M products meeting certifications including CE, ETL, UL, GS, etc.
With R&D centers in Chengdu and Dongguan, Uni-Trend is capable of manufacturing innovative, reliable, safe to use, and user friendly T&M products. Uni-Trend has established collaborations with partners in over 80 countries for product distribution and services. With products meeting industry standards, Uni-Trend is able to fully satisfy product demands from around the world.
We believe that technology and innovation are important driving forces for the development of the new world. Innovation can create value.

