Fluke CXT280 Extreme Case

Unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof case.


  • Dimensions: 27.9 by 31.8 by 12.7 cm (11 by 12.5 by 5-Inch)
  • Buoyancy allows case to float in salt water with 3.6 kg (7.94 lb) load
  • Includes an automatic purge valve for quick equalization after changes in atmospheric pressure
  • Features an exclusive 6.4 mm (0.25 in) neoprene O-ring and ABS latches for excellent seal



Model Name Description
Fluke-CXT280 Fluke CXT280 Extreme CaseFor use with the following test tools:

  • Multimeters: 287, 289
  • Earth Ground Testers: 1621


Compatible Products
Model Name Description
Fluke 1621 Fluke 1621 GEO Earth Ground Tester
Fluke 1621 Kit Fluke 1621 Kit – Basic Earth Ground Tester
Fluke 287 Fluke 287 True-RMS Electronics Logging Multimeter
Fluke 289 Fluke 289 True-RMS Industrial Logging Multimeter