Compact and easy to use, the Fluke 1621 is the first line of defense in detecting reliable ground connections. The unit features basic ground testing methods including 3-pole Fall-of-Potential as well as 2-pole ground resistance tests. Its convenient size, rugged holster, and large, clear LCD display make it an ideal field earth ground tester, for most electrical grounding work environments. With a simple user interface and intuitive functionality, the Fluke 1621 is a handy grounding tool for electrical contractors, utility test engineers, and earth ground specialists. Clearly read and record data with a large, backlit display. Rugged holster and design for tough work environments. Portable size allows for easy transportation. Instantly be alerted to measurements outside of your set limit, when you use the adjustable limit setting. Temperature coefficient: +/-0.1 percent of range per degree Kelvin. IEC/EN 61010-1, 600 V CAT II, pollution degree 2.
3-pole fall-of-potential earth testing for basic measurements
2-pole resistance measurements for added versatility
Easily capture values with single-button operation
Ensure accurate measurements with automatic 'noise' voltage detection
Hazardous voltage warning offers increased user protection