UNI-T UT121B Smart Digital Multimeter

The UNI-T UT121B Smart Digital Multimeter is an advanced and versatile measuring instrument that offers an excellent combination of precision, ease of use, and modern features. It is designed for technicians, electronics engineers, and DIY enthusiasts who require a reliable and flexible multimeter for measuring voltage, current, and resistance. Thanks to its intelligent features and ease of use, the UT121B is ideal for professional applications and demanding measurement tasks.

Main features:

• Smart functionality: The UT121B is equipped with intelligent range detection, which automatically selects the optimal measuring range. This saves time and reduces operating errors, especially for beginners or in stressful work situations.

• Measuring ranges:

  • DC/AC voltage: Up to 600V DC and 600V AC, ideal for most household and industrial materials.
  • DC/AC Current: Up to 10 A (with special test lead) to measure currents in a wide variety of circuits.
  • Resistance: Up to 40 MΩ for precise resistance measurements.
  • Capacitance: Up to 100 µF, useful for measuring capacitors in electronic devices.
  • Frequency measurement: Up to 100 kHz for signal and frequency analysis.
  • Diode and continuity tester: Check the functionality of diodes and cables quickly and easily.

• Intuitive and large LCD display: The UT121B features an easy-to-read, large backlit display that allows for clear readings even in poorly lit environments.

• Bluetooth Connectivity: A special highlight of the UT121B is its Bluetooth functionality, which allows you to wirelessly connect the multimeter to a mobile app (iOS or Android). This allows you to monitor, save, and analyze measured values ​​in real time. Ideal for remote monitoring and documentation of measurement data.

• Data retention and auto-hold: The "Hold" function allows you to freeze the measured value on the display for later review. This way, no important measurements are lost.

• Robust design and protective functions: The multimeter is protected against overload and accidental incorrect measurements, ensuring a long service life and safety during use.

• Power supply: The UT121B is powered by a long-life 9V battery. Additionally, the battery status is displayed on the screen, so the user is always informed of the remaining power.

Advantages:

• Smart function: Automatic area detection for easy and quick use.
• Bluetooth connectivity: Real-time monitoring and analysis of measured values ​​on mobile devices.
• Versatile and precise: Ideal for all types of measurements – from voltages to capacitances and frequencies.
• User-friendly: Clear display, intuitive operation and practical additional functions such as the data hold and auto-hold function.
• Robust and safe: Overload protection and durable housing for safe use in different work environments.

Areas of application:

• Electronics repairs and maintenance: Ideal for diagnosing electronic components and circuits.
• Electrical installation: For testing voltages, currents and resistances in households and industrial buildings.
• Automotive Electronics: Perfect for maintenance and diagnostics of vehicle electronics and batteries.
• Research and development: Required for precise measurements in development projects and prototype testing.
• Hobby electronics enthusiasts: Indispensable for DIY projects and experiments with electronic components.

Scope of delivery:

• UNI-T UT121B Smart Digital Multimeter
• Measuring lines
• Case
• User manual

Combining cutting-edge technology with a user-friendly design, the UNI-T UT121B Smart Digital Multimeter is the perfect tool for precise measurements and remote data monitoring. It's an essential tool for professionals and hobbyists who value quality and flexibility.