Bergeon's professional-grade waterproof tester delivers reliable pressure testing for watchmakers and repair technicians. This Swiss-made instrument applies manual pressure from 0 to 10 atm with a control capacity reaching 11 atm, ensuring accurate water resistance verification. The left-side compressor/pump connector accommodates both manual and powered operation for flexible workflow integration. Test two watches simultaneously in the 70mm chamber, then easily drain the removable cylinder for maintenance. Substantial construction—over 15 lbs in original packaging—reflects the precision engineering watchmakers depend on for quality assurance.
Control Capacity : 0-11 atm. (security at 11 atm).
Built in aluminium cast iron. Strong, very stable. Cylinder Ø: 70mm.
Volume capacity: 2 watches. Dimensions: 275 x 167.5 x 390 mm.


