The Shearwater Perdix 3 is a wrist-mounted dive computer designed for recreational, technical and rebreather divers who require a large display, wireless gas integration and support for multiple diving modes. It builds on the Perdix platform with updated hardware and additional environmental monitoring functions.
Shearwater Perdix 3
The Perdix 3 features a 2.2-inch AMOLED colour display protected by aluminosilicate glass. The housing is depth-rated to 260 metres and uses a user-replaceable AA battery, allowing divers to choose between alkaline, lithium or rechargeable NiMH cells.
The computer supports Air, Nitrox, Trimix, Closed Circuit/BO and Gauge modes, and can monitor up to four transmitters simultaneously. It includes an integrated digital compass and uses Shearwater’s Bühlmann ZHL-16C decompression model with Gradient Factors.
New to the Perdix 3 are acoustic and vibration alerts, along with sensors for dive conditions such as water temperature and ambient pressure. Bluetooth connectivity allows wireless synchronisation with the Shearwater Cloud app for dive logging and firmware updates.
The Perdix 3 is intended for divers who want a large-format computer with configurable decompression tools and support for both open-circuit and rebreather diving.
