UNI-T UT203+ Digital Clamp Meter 400A AC/DC True-RMS

Product Summary:

UNI-T UT203+ is an upgraded entry-level digital clamp meter with 400A AC/DC True RMS sensing. Designed for professionals handling commercial and household electrical systems, it features high accuracy, safety, and ease of use.

Key Features:

• True RMS sensing for accurate readings

• Measures up to 400A AC/DC current

• Measures AC/DC voltage up to 600V

• Measures resistance up to 40MΩ

• Measures frequency up to 10MHz

• Capacitance range up to 40mF

• NCV (Non-Contact Voltage) detection

• MAX/MIN, Data Hold, Zero & Relative mode

• LCD backlight and Auto Power Off

• 28mm Jaw opening

• Compact & lightweight (only 235g)

Applications:

• Residential and industrial electricity measurement

• Maintenance and installation of air conditioners

• Electrical diagnostics in automotive systems

• Testing and troubleshooting electrical circuits

Product Benefits:

• Accurate current/voltage measurement with True RMS

• Ideal for tight or small panel environments due to compact size

• Non-contact voltage detection adds safety

• Reliable tool for electricians, HVAC technicians & service engineers

• Includes conformity and calibration report

FAQ

Q1. Is the UNI-T UT203+ suitable for measuring both AC and DC current?
Yes, it can measure up to 400A in both AC and DC current with True RMS accuracy.

Q2. Does this clamp meter come with NCV (non-contact voltage) detection?
Yes, it features built-in NCV for safe voltage detection without direct contact.

Q3. What is the jaw opening size of this meter?
The clamp meter has a 28mm jaw opening, ideal for standard wire sizes in commercial and residential panels.