Offered for sale is a lot of four (4) Cosmo LS-1842 Air Leak Testers, complete with leak detection master gauges. These testers are widely used for precision pressure decay leak testing in manufacturing and R&D environments.
All units are in average used condition. They were previously installed in a professional automotive production line and were operational prior to removal. Cosmetic wear is consistent with normal use in an industrial setting.
Product Overview – Cosmo LS-1842:
Model: LS-1842
Test Method: Pressure Decay Leak Testing
Highly accurate, stable measurements
Fast cycle time with OK/NG judgement output
Digital display with parameter memory
Typically used for parts such as manifolds, fuel rails, housings, and valves
Supplied with master leak gauges for calibration and testing reference
Power supply: [Insert voltage if known – often 100–240V AC]
What’s Included:
4 × Cosmo LS-1842 Leak Testers
4 × Leak Master Gauges (for calibration/reference)
Fittings and cabling (as removed)
Applications:
Automotive production lines and testing
Sealed component integrity checks
Pressure decay QA testing stations
Technical training or test labs