The CXT80 Extreme Case is a rugged protective enclosure engineered for Fluke multimeters and process tools. It features unbreakable, watertight, airtight, and dustproof construction with chemical resistance and corrosion-proof materials, ensuring reliable protection in harsh environments. The case includes an exclusive 6.4 mm (0.25 in) neoprene O-ring and ABS latches for an excellent seal, along with an automatic purge valve for quick equalization after atmospheric pressure changes. With buoyancy that allows the case to float in salt water with a 3.6 kg (7.94 lb) load, it is ideal for field technicians and professionals who require durable, portable storage for precision test equipment in demanding conditions.