Shearwater Tern TX + Swift GPS Transmitter Bundle Compact, powerful, and built for serious diving — the Tern TX paired with the Swift GPS transmitter delivers reliable air integration plus dive site tracking for your logs. Designed and built in Canada, and depth-rated to 120m, this bundle is ideal for divers who want advanced features in a streamlined, easy-to-use setup. Why You’ll Love It Full colour, high-contrast AMOLED display Wireless air integration (up to 4 transmitters) Capture dive entry and exit GPS coordinates Compact, lightweight design Simple, intuitive interface Built tough with stainless steel bezel and buttons Dive Computer Features Air, Nitrox, 3 Gas Nitrox, Gauge & Freediving modes Decompression computer Tilt-compensated digital compass Bluetooth connectivity Vibration alerts Firmware upgradable Wireless rechargeable battery Dive Computer Specs Display: 1.3” AMOLED (360 x 360) Brightness: 300–350 nits Battery life: Up to 20 hours dive / up to 6 months standby Depth rating: 120m Size: 50mm diameter, 16mm thick Weight: 100g Log capacity: 500 hours (10 sec rate) Strap: 22mm quick connect (long + short included) Swift GPS Transmitter The Swift GPS adds location tracking to Shearwater’s trusted air integration. It captures your dive’s entry and exit coordinates and syncs them directly to your Dive Shearwater log. Only one GPS transmitter is needed, even when diving with multiple tanks. Key Features Capture dive entry and exit points Compatible with all Shearwater air integrated dive computers Real-time tank pressure and gas time remaining Advanced collision avoidance for multiple transmitters User-replaceable CR2 battery Tool-free installation GPS & Logging GNSS support: GPS, Galileo, BeiDou Location accuracy: ~4m (conditions dependent) Location resolution: 2m Reporting interval: 4.8 – 5.2 seconds When synced to Dive Shearwater, your log includes: Dive location on a map Entry and exit coordinates Location name (where available) Global map view of all logged dives Transmitter Specs Depth limit: 200m Operating temp: +4°C to +34°C Short-term temp: -10°C to +50°C Storage temp: +5°C to +20°C Pressure rating: 300 bar / 4350 psi HP port proof pressure: 450 bar / 6525 psi Pressure resolution: 0.14 bar / 2 psi Reporting interval: 4.8 – 5.2 seconds Accuracy: ±5% full scale Activation: 7 bar / 100 psi Deactivation: 3.5 bar / 50 psi Build Port: 7/16" -20UNF Cover screws: 316SS (1.5mm hex) O-rings: Viton (AS568-904) Size & Weight 76mm (L) x 34mm (D) 135g Battery CR2 3V Lithium (user replaceable) Supplied: Panasonic CR2 Industrial Battery life: Up to 100 dive hours (with GPS usage) Up to 2 years storage What’s Included Shearwater Tern TX dive computer Swift GPS transmitter Wireless charging station Straps (long + short) Important This bundle is independently created and offered by Go Dive Tasmania. It is not an official manufacturer bundle and is not affiliated with or endorsed by Shearwater.
