UNI-T UT213C Digital Clamp Meter with RMS, Voltage, Resistance, Frequency, Capacitance, and Temperature Measurement

The UNI-T UT213C is a professional-grade 400A digital clamp meter engineered for high-precision electrical diagnostics and circuit analysis. This versatile instrument utilizes True RMS technology to ensure accurate measurements of non-sinusoidal waveforms, making it an essential tool for maintaining complex electrical systems. With its ergonomic design and robust build, it provides reliable performance for both residential and industrial applications, allowing users to safely monitor voltage, current, resistance, frequency, capacitance, and temperature.

Advantages

The primary advantage of the UNI-T UT213C lies in its comprehensive measurement capabilities combined with high safety standards. The True RMS feature guarantees accuracy even in environments with electrical noise or distorted signals. Its compact clamp design allows for easy access to conductors in tight spaces, while the integrated temperature sensor and diode test function provide additional diagnostic depth. The device is built to meet stringent safety requirements, ensuring user protection during routine maintenance and complex troubleshooting tasks.

Suitable for

• Electrical maintenance in residential and commercial buildings
• Troubleshooting industrial machinery and control panels
• Measuring capacitance in motor start capacitors
• Verifying circuit frequency and voltage stability
• Temperature monitoring for electrical components

This device may not be suitable for high-voltage power distribution systems exceeding its CAT III 600V rating. It is also not intended for use in environments with extreme moisture or explosive gases, as it lacks specialized explosion-proof certification.

Key specifications

• Maximum AC/DC current measurement: 400A
• True RMS measurement capability
• Voltage measurement range: up to 600V
• Resistance, frequency, and capacitance measurement functions
• Temperature measurement range
• Diode test function
• Safety rating: CAT II 600V / CAT III 300V

To use the UNI-T UT213C, first select the desired measurement mode using the rotary dial. For current measurements, open the clamp jaws and enclose a single conductor. For voltage or other parameters, connect the provided test leads to the appropriate input jacks and touch the probes to the circuit points. Ensure the device is set to the correct range if not using the auto-ranging feature, and always observe standard electrical safety protocols while working with live circuits.

What to consider before purchase

• Verify that the current range meets your specific application requirements
• Ensure the safety rating matches your working environment
• Check if the temperature probe is included for your specific needs
• Consider the need for True RMS accuracy in your typical work environment

For optimal accuracy and device longevity, always ensure the clamp jaws are fully closed during current measurements and keep the test leads in good condition. Regularly calibrate the device according to professional standards to maintain measurement precision.