The Shearwater Tern TX is a versatile dive computer engineered for recreational and technical diving across multiple gas configurations. This air-integrated unit connects wirelessly to up to four transmitters, eliminating hose clutter while delivering real-time tank data. The 3-axis digital compass with tilt compensation ensures accurate navigation in any orientation, while switchable vibration alerts keep you informed without disrupting your dive. Built with 316 stainless steel hardware and a durable ballistic nylon case, the Tern TX withstands demanding underwater environments. Bluetooth connectivity enables firmware updates and data logging, while the quick-connect 22mm strap system accommodates both long and short configurations for personalized fit.