Features

• Unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof.
• 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.
• For use with the following test tools:
  Air Quality: 922,
  Insulation Testers: 1503, 1507, 1577, 1587,
  Multimeters: 77 III, 77 IV, 114, 115, 116, 117, 177, 179,
  Process Tools: 712, 714, 715, 717, 718, 787,
  Temperature: 51, 51-2, 52, 52-2, 53, 53-2, 54, 54-2.