The Fluke 1621 is an easy-to-use earth ground tester. The first line of defense in detecting reliable ground connections, the 1621 features basic ground testing methods including 3-pole Fall-of-Potential as well as 2-pole ground resistance.
Its convenient size, large clear LCD display, and suitability for most work environments make the 1621 an ideal field earth tester. With a simple user interface and intuitive functionality, the Fluke 1621 is a handy tool for electrical contractors, utility test engineers and earth ground specialists.
Single-button operation makes it easy to capture values with the Fluke 1621. Measurement accuracy is ensured with the automatic "noise" voltage detection. The hazardous voltage warning offers increased user protection. The adjustable limit setting alerts the user when measurements start to fall outside of the set limit.