The UPS4E is a rugged and extremely compact loop calibrator, designed to be operated with one hand. It is an essential tool for loop testing/powering process control mA loops and mA devices. Perfect for instrument maintenance with an easy-to-read display and simple-to-use time saving features including step, span and valve check.
The UPS4E utilises the most advanced electrical calibration technology to create a dependable, cost-effective loop calibrator.
October 1st & 2nd 2025
