The UNI-T UT253A Large Jaw Leakage Current Clamp Meter is a high-precision instrument designed for measuring large currents and leakage currents up to 1200A. Its substantial 80mm x 80mm jaw can accommodate cables up to 96mm, making it suitable for a variety of industrial applications. This meter features an auto range function, a 128x64 dot LCD display with backlight, and data logging capabilities for up to 200 sets. It includes an RS-232 interface for data transfer, ensuring seamless integration with PCs for further analysis. The meter is equipped with features like data hold, over-range display, auto power off, and low battery indication, making it a versatile and reliable tool for electrical professionals.

Specifications & Features:

Current Measurement Range:
- 0mA to 300A ±(1.5%+3)
- 300A to 1200A ±(2%+3)
Voltage Measurement: 0-600V (50-60Hz) ±(1.5%+3)
Resolution: 0.01mA
Display Mode: 128 dots x 64 dots LCD
Clamp Size: 80mm x 80mm
Data Logging: 200 sets
Test Mode: Clamp CT, integration
Power Supply: 1.5V Battery (LR6) x 4
Product Dimensions: 275mm x 145mm x 40mm
Product Weight: 830g
Standard Accessories: Batteries, test leads (3 red, 1 black), USB cable, PC software CD
Additional Features: Auto range, RS-232 interface, LCD backlight, data hold, over-range display, auto power off, low battery indication