Digital Multimeter Unit UT123D with Auto Range and Backlight, handheld measurement tool

UNI-T UT123D smart digital multimeter

The UNI-T UT123D smart digital multimeter is a reliable tool for everyday measurements at home, during DIY work, or in harsh lighting conditions. The device automatically detects AC/DC voltage, resistance, diodes and circuit continuity, and with the touch of a button allows manual mode selection, including capacitance measurement. The compact design and easy-to-read EBTN display ensure convenient operation in any conditions, while CE and UKCA certifications guarantee safety and high quality work. This is a gadget that is up to any task!

Easy operation and versatile measurement functions

Thanks to automatic recognition of the type of signal under test, the UT123D multimeter significantly facilitates everyday work, eliminating the need for manual range selection. If necessary, you can quickly switch to capacitance measurement at the touch of a button. The built-in True RMS function ensures precise measurements, even for non-sinusoidal signals, and NCV/Live technology allows you to safely detect voltage without contacting wires.

Compact design and convenience of use

The UT123D is designed with mobility and convenience in mind - its compact size makes it easy to fit in a pocket or toolbox, and the EBTN display allows data to be read even in low-light conditions. The multimeter automatically shuts off when you're done, saving power, and the Data Hold function allows you to keep the measurement result on the screen. Thanks to the acoustic-optical signaling, you are kept informed in real time when voltage, circuit continuity or low charge is detected, which significantly increases comfort and safety at work.

How to use

Insert two 1.5 V (R03) batteries and connect the test leads to the appropriate sockets. For most measurements rely on the multimeter’s automatic detection; press the mode button to switch to capacitance measurement when needed. Use the NCV/Live function to detect voltage without direct contact. Read results on the EBTN display and use Data Hold to freeze a reading. Observe all standard safety precautions for electrical measurement and disconnect power where appropriate before measuring resistance or continuity.

Recommendations

For safe and accurate measurements, verify battery level before use, keep the test leads in good condition, and avoid exposing the instrument to moisture or extreme temperatures. Use the UT123D within its specified ranges and consult the user manual for detailed safety instructions.