Shearwater Perdix 3 Dive Computer

Shearwater Perdix 3 Dive Computer

Rugged, brighter and ready for technical diving

Shearwater Perdix 3 is a full-size dive computer built for divers who want a clear display, proven decompression tools and a durable construction for many types of diving. The ultra-bright 2.4 inch AMOLED display, armoured housing, titanium bezel and titanium piezo buttons make dive data easy to read and the device comfortable to operate in demanding conditions.

The refined interface, three layout styles and strong vibration alerts help keep critical information visible without overloading the diver. With air integration for up to four Shearwater transmitters, Perdix 3 can grow from advanced recreational diving into trimix, multi-gas and CCR setups.

Main features

• Full-colour AMOLED display with 450 x 600 resolution and excellent contrast underwater
• Air integration with simultaneous support for up to 4 wireless gas pressure transmitters
• Technical dive modes: Air, Nitrox, 3 Gas Nitrox, OC Tec, CC/BO, Gauge, Freediving and Avelo unlock option
• Buhlmann GF algorithm, full decompression support, integrated NDL and decompression planners
• Digital compass, detailed dive logs and high-speed Bluetooth for logs and firmware updates
• User-replaceable AA battery with long runtime and widely available battery format

Display, interface and alarms

The larger AMOLED screen gives Perdix 3 four times higher resolution than Perdix 2 and improves readability in low visibility, night dives and bright shallow water. The Big layout option allows very large data fields, while Standard and Tec layouts give more detailed views for decompression and gas management. Strong vibration alerts help signal important events even when attention is focused on the environment.

Technical specifications

• Display: 2.4 inch / 6.1 cm full-colour AMOLED
• Resolution: 450 x 600 px
• Lens: aluminosilicate toughened glass
• Depth rating: 260 m / 850 ft
• Log capacity: approx. 1000 hours
• Dimensions: 81 x 71 x 38 mm
• Weight: 181 g
• Battery: single AA, Energizer Ultimate Lithium AA included

What is in the box?

• Shearwater Perdix 3 dive computer
• 1.5 V Energizer Ultimate Lithium AA battery
• Product info guide
• Screen protector
• Black double webbing strap
• Ballistic nylon case

Who is it for?

Choose Perdix 3 if you want a premium Shearwater computer for demanding recreational dives, sidemount, multi-gas technical diving, CCR diving and freediving. It combines a modern AMOLED display with the familiar Shearwater logic trusted by experienced divers.