Multi-function electrical testers
The GT-540 and GT-220 multi-function electrical testers feature auto selection mode that allows electricians to measure AC/DC voltage in low impedance mode. It also measures resistance and continuity. These testers are designed to provide safety, performance, and comfort in commercial, industrial, utility, and residential applications. Other features include a low battery indicator and an automatic power off for long battery life.
Greenlee Textron
For more information, visit www.greenlee.com.