Digital Multimeter Unit UT116C — SMD tester, LCD display, auto range

UNI-T UT116C SMD tester is a compact handheld measuring tool designed for electronic service and production environments. The device automatically recognizes and measures parameters of resistors, capacitors (up to 100 mF) and diodes, and supports polarity testing of Zener diodes. It also measures DC voltage up to 36 V and checks battery condition with a 10 mA load. Continuity measurement and a built-in LED indicator provide quick, clear results. The tester is CE and UKCA certified.

Advantages

The UT116C combines automatic component identification and multiple measurement functions in a single compact unit, simplifying routine diagnostics. A rotatable 180° probe tip improves access to tight spaces and facilitates easy reading of results. The integrated LED indicator and lightweight design make the device convenient for frequent use, while safety and quality are confirmed by CE and UKCA certification.

Key specifications

• Manufacturer: UNI-T
• Model: UT116C
• Display digits: 6000
• Resistance range: up to 60 MΩ
• Capacitance range: up to 100 mF
• Diode test voltage: 3.2 V
• LED/stabilivolt test: approx. 21 V / 1 mA
• Continuity threshold: < 50 Ω
• DC voltage measurement: up to 36 V
• Battery test load current: 10 mA
• Automatic range selection: Yes
• Automatic component identification: Yes
• Automatic shutdown: Yes
• Power supply: 2 × 1.5 V batteries (R03)
• Display size: 39 mm × 20 mm
• Color: Red and gray
• Weight: approx. 80 g
• Dimensions: 204 mm × 33 mm × 25 mm
• Included: SMD tester, battery, instruction manual

How to use

Connect the test probes to the component under test and allow the tester to perform automatic identification when applicable. For resistance, capacitance and diode measurements follow the on-screen indication. Use the diode and Zener polarity check functions for correct orientation verification. To measure DC voltage, ensure the measured voltage does not exceed 36 V. For battery condition check, use the dedicated battery test mode with a 10 mA load. Observe standard safety precautions when working on live circuits and replace the batteries when the display indicates low power.

Recommendations

Use the UNI-T UT116C SMD tester for quick component checks during repair and assembly tasks. Avoid measuring voltages above the specified 36 V limit and store the device in a dry, dust-free place. Replace the two R03 batteries as needed to maintain accurate readings.