L&L Maritime Corporation: trusted supplier of marine instrumentation, ultrasonic testing equipment, calibration tools, alcohol testers, and gas detection solutions since 1987. Serving the maritime, offshore, and industrial sectors, we represent leading manufacturers including CLASS Instrumentation, AMETEK, Intoximeters, and Honeywell, delivering precision instruments backed by deep technical knowledge and responsive support. Our equipment is designed for reliability in demanding marine environments—whether ensuring watertight integrity, verifying pressure and temperature calibration, or maintaining crew safety through substance testing and portable gas detection. We also offer consultancy and expert guidance shaped by decades of real-world maritime experience. With a focus on quality, integrity, and service, L&L Maritime helps shipowners, operators, and safety professionals worldwide work with confidence.