The Shearwater Tern Dive Computer redefines diving convenience and versatility for sport divers. Incorporating a compact design with advanced features, these dive computers, especially the Tern TX with its transmitter-enabled capability, provide unparalleled functionality. Their enhanced visibility, user-friendly interface, and compatibility with multiple diving modes, make them an essential tool for divers seeking reliability and ease of use.

Shearwater computers are not only made in Canada, they are made for serious recreational and technical scuba divers enjoying cold and warm water scuba diving. The Tern has a brilliant screen and compact design, making it wearable for surface days as well as scuba diving days. Shearwater is known for making dive computers that are intuitive and easy to use.

Dive Modes:

• Air or Nitrox to 99%
• 3-Gas Nitrox
• Gauge – Bottom timer with stop watch & dive logging
• Freedive – Configurable sampling rates and alarms

Basic Functions & Features:
Style: Small, wrist watch-style
User Interface: 4 button
Dive Log: 500 hours
Depth Rating: 394 ft (120 m)
Battery: Rechargeable Li-ion
Air Integration: No
Nitrox compatible: Yes
Downloadable: Yes, bluetooth
Alarms: Visual, vibration
Ascent Rate Indicator: Yes
Automatic Altitude Adjustment: Yes
Display: Full colour AMOLED, 1.3"
Lens Type: Toughened glass
Digital Compass: No