Fluke 1621 Kit vs 1623 Kit vs 1621

Fluke 1621 KIT is an easy-to-us earth ground tester. For ground resistance testing, the 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. It's portable size allows for easy transportation and the LED backlit screen is large and clear, allowing for easy readings.

The 1621 KIT includes 2 cable reels with wire, 3 earth ground stakes, 1 Test lead, 2 Alligator Clips, and batteries.

Fluke 1623 KIT is a distinctive earth ground tester that can perform all four types of earth ground measurement. Specifically, the tester is able to measure earth ground loop resistances using only clamps - called Stakeless testing. This method does not require the use of earth ground stakes or the disconnection of ground rods.

Testing methods include 3- and 4-pole Fall of Potential tests, selective testing, and Stakeless testing.

The 1623 KIT includes 2 test leads, 4 earth ground stakes, 3 cable reels with wire, 2 clamps (one inducing, one sensing), and batteries.

Fluke 1621 is an easy-to-us earth ground tester. For ground resistance testing, the 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. It's portable size allows for easy transportation and the LED backlit screen is large and clear, allowing for easy readings.

The 1621 comes with two measuring leads with alligator clips, one battery, and a protective yellow holster.