Advanced Test and Measurement
Instruments and Power Supplies

Fluke 1621

Earth Ground Tester

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The Fluke 1621 is an easy-to-use earth ground tester. For ground resistance testing, the 1621 is the first line of defence 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.

  • 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
  • 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
  • 600 V Cat II

Product Variants

Model Price

1621

Earth Ground Tester
£487.00
No options were found. Sometimes this is because the options list is too extensive and complex to list. Please refer to the data sheet and contact us if you can't find what you're looking for.
Series Model Price
Cable Reel 25M BL
25M Blue, Ground/Earth Cable Reel, 25M Wire
£55.00
Cable Reel 25M GR
25M Green, Ground/Earth Cable Reel, 25M Wire
£55.00
Cable Reel 50M RD
50M Red, Ground/Earth Cable Reel, 50M Wire
£61.00
Earth Stake
Geo Earth Ground Tester, Earth stake
£55.00
ES-162P3-2
Earth Ground Stake Set for 3 Pole Measurement
£211.00
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