Gravelight Seal Integrity Reader

Gravelight Seal Integrity Reader is a clamp-and-listen instrument for pressure doors, suit rings, cargo pods, and every gasket somebody swore was "probably fine." It injects a tiny acoustic pulse and maps how the seal answers under load. Grease, frost, and old adhesive can fool a rushed test, so good technicians clean first and complain second. The signed result often decides whether a ship launches—or who pays when it should not have. The shock-isolated core survives vibration that blurs cheaper gear, though its gritty cooling membrane traps refinery dust. Cleaning it in public is a sure way to have three dockhands offer contradictory advice.