Shearwater Tern TX dive computer

$1,275.00 $1,199.00

The most compact Shearwater dive computer redefines diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, the TERN TX includes both optional wireless air integration with up to 4 tanks and a digital compass. Its enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make it an essential tool for divers seeking reliability and ease of use.

Designed and Built in Canada and depth-rated to 120 meters.

  • Full colour, bright, high-contrast AMOLED display

  • Air integration capability

  • Tilt compensated digital compass

  • Wireless rechargeable battery

High resolution AMOLED display

1.3" display with deep blacks and vivid colours.

Modes

  • Air
  • Nitrox
  • 3 Gas Nitrox
  • Gauge
  • Freediving


Features

  • Decompression computer
  • Air integrated
  • Connects up to 4 transmitters
  • 3 axis, tilt compensated, digital compass
  • Bluetooth wireless technology
  • Switchable vibration alerts
  • Upgradeable firmware
  • 316 Stainless bezel and buttons
  • 22mm strap size with quick connect (one long and one short strap included)
  • Ballistic nylon polymer case


  • Screen Resolution: 360 x 360
  • Display Type: Full colour AMOLED
  • Screen Brightness: Minimum 300 nits. Typical at 350 nits
  • Display Size: 3.3cm / 1.3"
  • Toughened Glass Window: Yes
  • Battery Type: Internal Rechargeable Li-ion battery
  • Battery Capacity (approx): 1.33 Wh
  • Battery Life: up to 20 hours (medium brightness), up to 6 months (standby)
  • Wireless Charging Station: Yes
  • Number of Gases: 3 OC
  • Depth Rating: 120m / 394ft
  • Dive Log Capacity (10 second rate): 500 Hours
  • Size (Dive Computer): Diameter - 50mm
  • Size (Dive Computer): Thickness - 16mm
  • Weight (Dive Computer): 100g