UT251C+ high-accuracy high sensitivity leakage current clamp meters are designed for testing AC leakage current. The high resolution meter is great for applications such as checking leakage current for motor, home appliances and other electrical equipment up to 60A.
The UNI-T UT251C+ is a high-accuracy True-RMS leakage current clamp meter with exceptional measurement sensitivity down to 1µA resolution. Engineered specifically for testing AC leakage current in electrical systems, its large 40mm jaw opening and strong anti-interference capabilities ensure reliable performance even in electrically noisy environments. With advanced features like harmonic measurement, Bluetooth connectivity, and LPF filtering technology, this professional-grade meter delivers the precision and reliability needed by maintenance technicians, electrical safety inspectors, and field service personnel in commercial buildings, industrial facilities, data centers, and residential applications.
The UNI-T UT251C+ delivers exceptional measurement accuracy with its high-resolution design, providing the precision needed for detailed leakage current diagnostics. With current measurement accuracy of ±(1%+5) for 45Hz~60Hz frequency range and resolution down to 1µA, it offers the sensitivity required for detecting even the smallest leakage currents. The True-RMS measurement capabilities ensure accurate readings regardless of waveform distortion, while the specialized LPF (Low Pass Filter) function eliminates high-frequency interference for stable and reliable measurements.
The advanced harmonic analysis capability identifies and quantifies harmonic components up to the 20th order, allowing technicians to evaluate power quality issues and troubleshoot complex electrical problems. This feature is particularly valuable when diagnosing equipment malfunctions caused by harmonic distortion or when verifying compliance with power quality standards.
- High-Sensitivity Measurement: Captures leakage currents as low as 1µA with exceptional precision
- 3000-Count Display Resolution: Clear dual display for simultaneous measurement readings
- Large 40mm Jaw Opening: Accommodates multiple cables or larger conductors for convenient testing
- True-RMS Measurement: Accurate readings regardless of waveform distortion
- Advanced LPF Filtering: Effectively eliminates high-frequency interference for stable readings
- Harmonic Analysis: Identifies and quantifies harmonic components up to 20th order
- Bluetooth Connectivity: Pairs with UNI-T Smart Measure APP for data logging and analysis
- Strong Anti-Interference Design: Maintains stability in electrically noisy environments
- Portable Compact Design: Lightweight 350g construction for comfortable extended use
- CAT III 600V Safety Rating: Professional-level protection for operator safety
Applications
- Electrical Maintenance & Troubleshooting
- Industrial Automation & Control Systems
- Power Quality & Utilities
- HVAC & Facility Maintenance
- Safety Audits
Each Unit Includes
- 1 - True-RMS Leakage Current Clamp Meter, 60A AC (UT251C+)
- 1 - Cloth Carrying Bag
- 1 - User Manual
- 3 - AAA Batteries
- 1 - User Manual
