Shearwater Tern
Shearwater’s most compact dive computer, the Tern delivers powerful performance in a sleek, watch-style design. Built in Canada and depth-rated to 120 metres, it supports multiple dive modes, including air, Nitrox, 3-gas Nitrox, gauge, and freediving.
With Bluetooth connectivity, switchable vibration alerts, and upgradeable firmware, the Tern offers convenience, reliability, and the latest features to enhance your diving experience.
FEATURES:
Dive modes: air, Nitrox, 3 gas Nitrox, gauge, freediving
Number of gases: 3 OC
Decompression computer
Algorhithm: ZHL16-C
Bluetooth wireless technology
Upgradeable firmware
Dive log capacity (10 second rate): 500 hours
Display: Full colour AMOLED, 1.3-inch, 360 × 360
Screen Brightness: Minimum 300 nits. Typical at 350 nits
Switchable vibration alerts
Battery type: internal rechargeable 1.33Wh Li-ion battery
Battery life: up to 20 hours (medium brightness), up to 6 months (standby)
Wireless charging station
Materials
316 stainless bezel and buttons
22mm strap size with quick connect (one long and one short strap included)
Ballistic nylon polymer case
Toughened glass window
Face size: ⌀50mm x 16mm
Weight: 100g
Maximum depth: 120m
Shearwater’s most compact dive computer, the Tern delivers powerful performance in a sleek, watch-style design. Built in Canada and depth-rated to 120 metres, it supports multiple dive modes, including air, Nitrox, 3-gas Nitrox, gauge, and freediving.
With Bluetooth connectivity, switchable vibration alerts, and upgradeable firmware, the Tern offers convenience, reliability, and the latest features to enhance your diving experience.
FEATURES:
Dive modes: air, Nitrox, 3 gas Nitrox, gauge, freediving
Number of gases: 3 OC
Decompression computer
Algorhithm: ZHL16-C
Bluetooth wireless technology
Upgradeable firmware
Dive log capacity (10 second rate): 500 hours
Display: Full colour AMOLED, 1.3-inch, 360 × 360
Screen Brightness: Minimum 300 nits. Typical at 350 nits
Switchable vibration alerts
Battery type: internal rechargeable 1.33Wh Li-ion battery
Battery life: up to 20 hours (medium brightness), up to 6 months (standby)
Wireless charging station
Materials
316 stainless bezel and buttons
22mm strap size with quick connect (one long and one short strap included)
Ballistic nylon polymer case
Toughened glass window
Face size: ⌀50mm x 16mm
Weight: 100g
Maximum depth: 120m
Shearwater’s most compact dive computer, the Tern delivers powerful performance in a sleek, watch-style design. Built in Canada and depth-rated to 120 metres, it supports multiple dive modes, including air, Nitrox, 3-gas Nitrox, gauge, and freediving.
With Bluetooth connectivity, switchable vibration alerts, and upgradeable firmware, the Tern offers convenience, reliability, and the latest features to enhance your diving experience.
FEATURES:
Dive modes: air, Nitrox, 3 gas Nitrox, gauge, freediving
Number of gases: 3 OC
Decompression computer
Algorhithm: ZHL16-C
Bluetooth wireless technology
Upgradeable firmware
Dive log capacity (10 second rate): 500 hours
Display: Full colour AMOLED, 1.3-inch, 360 × 360
Screen Brightness: Minimum 300 nits. Typical at 350 nits
Switchable vibration alerts
Battery type: internal rechargeable 1.33Wh Li-ion battery
Battery life: up to 20 hours (medium brightness), up to 6 months (standby)
Wireless charging station
Materials
316 stainless bezel and buttons
22mm strap size with quick connect (one long and one short strap included)
Ballistic nylon polymer case
Toughened glass window
Face size: ⌀50mm x 16mm
Weight: 100g
Maximum depth: 120m
