Scuba_diving

April 13, 2026

Instrument technologies

Dive instruments from Aqualung are the epitome of complex made easy.

Today's divers have an unlimited supply of convenient, easy-to-use technology and connectivity at their fingertips. Discover a whole new world on your next adventure with reliable, functional computers and instruments from Aqualung. Find out more about two of our key technologies.

Close-up of a white Aqualung dive computer on a diver's wrist displaying air and depth readings, worn over a grey Aqualung wetsuit sleeve, with a second diver in a blue Aqualung BCD visible in the background

BT5.0

The BT5.0 is a patented Aqualung instrument technology. It offers Bluetooth with twice the data transfer speed (2 Mbps) for uninterrupted connection and four times the communication distance as compared to Bluetooth 4.2.

Underwater close-up of a diver checking an Aqualung wrist dive computer displaying depth and dive time readings, while hovering above a coral reef in dark blue water

In-Plane Switching (IPS)

In-Plane Switching (IPS) screens provide better visuals with richer colours and accurate viewing from all angles, even in direct sunlight.

Male diver in a navy blue and royal blue Aqualung wetsuit checking a white Aqualung dive computer on his wrist while sitting on a boat, with blue ocean water in the background

Computer with these two technologies

Discover the i330R dive computer