{"product_id":"shearwater-tern-tx-dive-computer-swift-transmitter-package","title":"Shearwater Tern TX Dive Computer + Swift Transmitter Package","description":"\u003cp\u003eThe Shearwater Tern TX Dive Computer and Swift Transmitter Package pairs a wrist-worn, air-integrated dive computer with the wireless transmitter it needs to show tank pressure on your wrist. The Tern TX connects with up to four wireless transmitters, and the Swift mounts on your regulator's first stage high-pressure port to send pressure readings straight to the display, so this package gets you both halves of the wireless air integration setup in one order.\u003c\/p\u003e\u003cp\u003eThe Tern TX runs a 1.3-inch full-color AMOLED display at 360 x 360 resolution behind a toughened alkali-aluminosilicate glass lens, and it's depth rated to 120 m \/ 394 ft. It covers Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedive modes on the Buhlmann ZHL-16C algorithm with gradient factors, adds a 3-axis tilt-compensated digital compass for navigation, and switches to vibration alerts when you'd rather skip audible alarms. Its internal rechargeable lithium-ion battery runs up to 20 hours of dive time at medium brightness and recharges on the included wireless charging station with USB-C cable, while Bluetooth handles dive log downloads and firmware updates. The case is black ballistic nylon polymer with a 316 stainless steel bezel and buttons.\u003c\/p\u003e\u003cp\u003eThe Swift Transmitter threads onto a standard 7\/16-inch-20 UNF high-pressure port with no tools required, and its advanced collision avoidance system keeps pressure data reliable even when other divers nearby are running their own transmitters, which makes it a practical fit for group diving, sidemount, or multi-tank setups. It's depth rated to 200 m of seawater with a 300 bar \/ 4350 psi working pressure rating, reports pressure at a 0.14 bar \/ 2 psi resolution, and runs on a user-replaceable CR2 3V lithium battery good for up to 300 dive hours with pressure present.\u003c\/p\u003e","brand":"Shearwater","offers":[{"title":"Default Title","offer_id":48574471864541,"sku":"DCB-SHW-TERN-TX-P1-1","price":1205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/shw-tern-tx-p1_gmc_c6ab93e5-17ce-41ea-ab8f-faa9b96c83c0.png?v=1789415684","url":"https:\/\/divecatalog.com\/products\/shearwater-tern-tx-dive-computer-swift-transmitter-package","provider":"DiveCatalog.com","version":"1.0","type":"link"}