UNI-T UT258A AC/DC Leakage Clamp Meter – 60A

Product Summary:

• The UNI-T UT258A is a mini AC/DC leakage clamp meter that accurately measures 0mA–60A current with 1mA resolution. Featuring a 7mm jaw, RS-232 interface, data logging, and non-contact safety operation, it's ideal for densely wired environments and field maintenance.
  
  

• Measures AC/DC leakage current from 0mA to 60.0A

• 1mA resolution and ±(2%+5) accuracy

• Compact jaw size φ7mm – ideal for tight spaces

• RS-232 data transfer + monitoring software

• 99-group data storage with auto range

• Zero adjustment for accurate baseline readings

• Auto power-off & low battery indication

• 4-digit LCD display with data hold function

• Safe for live circuits up to 600V

• Portable design (168×65×34mm, 180g)

• Power and energy meter verification

• High-speed railway maintenance

• Automotive circuit diagnostics

• Oilfield and petrochemical inspection

• Research labs and educational institutes

• Factory & plant electrical audits

• Utility and telecom equipment servicing

• Industrial preventive maintenance

• Enables precise leakage detection in crowded cable systems

• RS-232 helps in real-time monitoring and reporting

• Saves time with data logging and auto-zero

• Lightweight and easy to carry

• Improves safety via non-contact measurements

• Ideal for professional and educational use

FAQs

Q1. Can the UT258A measure both AC and DC leakage currents?
Yes, it measures AC and DC leakage currents from 0mA to 60.0A with high accuracy.

Q2. What makes it suitable for crowded panels or wiring?

Its slender clamp (φ7mm) design fits easily around tightly packed cables.

Q3. Is data logging and software included?

Yes, it comes with RS-232 interface, 99 group data memory, and PC monitoring software.