Shearwater Perdix 3 Ti Dive Computer
In stock — ships from Irvine, CA
Shearwater Perdix 3 Ti Dive Computer - Black is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 23D
Shearwater Perdix 3 Ti Dive Computer - Black is backordered and will ship as soon as it is back in stock.
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Product Information
The Shearwater Perdix 3 is a rugged, full-size dive computer built for reliability, pairing the expedition-grade Perdix form factor with an ultra-bright 2.4" (6.1 cm) full-color AMOLED display at 450 x 600 resolution — four times the resolution of the Perdix 2 on a 19% larger screen. Its armoured casing, precision-engineered titanium bezel, and titanium piezo touch buttons protect the enhanced electronics, while an aluminosilicate toughened glass lens covers the display. The Perdix 3 is depth-rated to 260 m (850 ft) and powered by a single user-replaceable AA battery of any type.
Seven dive modes support everything from recreational scuba diving to technical diving and rebreather bailout: Air, Nitrox, 3 Gas Nitrox, OC Tec (multi-gas trimix decompression), CC/BO fixed PPO2, Gauge, and Freediving with configurable sampling rates and vibration alerts, plus Avelo mode by unlock code. Decompression runs on the Buhlmann ZHL-16C Gradient Factor algorithm with full trimix and CCR support and integrated NDL and deco planners. Air integration supports up to four wireless gas pressure transmitters simultaneously, along with GPS transmitter support. A refined user interface adds three layout styles (Standard, Big, and Tec), 14 display color options, three savable setting sets, and the SurfaceGF +5 decompression stress indicator, while high-speed Bluetooth delivers dive log downloads and firmware updates up to six times faster than the Perdix 2. The Perdix 3 is available in Black and Silver.
- Ultra-bright 2.4" (6.1 cm) full-color AMOLED display, 450 x 600 resolution
- Titanium bezel and titanium piezo-electric buttons with armoured casing
- Buhlmann ZHL-16C Gradient Factor algorithm with full decompression, trimix, and CCR support
- 7 dive modes including Freediving and OC Tec, plus optional Avelo mode
- Air integration with up to 4 wireless transmitters plus GPS transmitter support
- Three layouts (Standard, Big, Tec), 14 color options, and 3 savable setting sets
- Strong vibration warning alerts and 3-axis tilt-compensated digital compass
- High-speed Bluetooth with encrypted firmware and optional PIN security
- Single user-replaceable AA battery; up to 60 hours on a 1.5V lithium cell
- Depth-rated to 260 m (850 ft); available in Black and Silver
- Display Ultra-bright 2.4" (6.1 cm) full-color AMOLED with 450 x 600 resolution — 4x the resolution of the Perdix 2.
- Durability Armoured casing, precision-engineered titanium bezel, and aluminosilicate toughened glass lens.
- Buttons Two reliable titanium piezo-electric touch buttons with an intuitive two-button interface.
- Algorithm Buhlmann ZHL-16C with Gradient Factors, full trimix and CCR support, and integrated NDL and deco planners.
- Dive modes Air, Nitrox, 3 Gas Nitrox, OC Tec, CC/BO, Gauge, and Freediving, plus Avelo mode via unlock code.
- Air integration Simultaneous support for 4 wireless gas pressure transmitters plus GPS transmitter support.
- Customization 3 layout styles (Standard, Big, Tec), 14 display colors, 11 configurable information zones, and 3 savable setting sets.
- Battery Single user-replaceable AA (any type); up to 60 hours with a 1.5V lithium battery.
- Alerts Shearwater's strongest vibration alert system, including customizable freedive alerts.
- Connectivity High-speed Bluetooth (6x faster) for dive logs and firmware updates, with encrypted firmware and optional PIN codes.
| Feature | Details |
|---|---|
| Display | 2.4" / 6.1 cm full-color AMOLED, 450 x 600 resolution |
| Lens | Aluminosilicate toughened glass window |
| Bezel & Buttons | Titanium bezel; 2 titanium piezo-electric buttons |
| Depth Rating | 260 m / 850 ft |
| Battery | Single AA (any type); ships with Energizer Ultimate Lithium AA; approx. 5.25 Wh |
| Battery Life | Up to 60 hours (1.5V lithium), 40 hours (alkaline), 80 hours (3.6V Saft), 35 hours (3.7V Li-ion rechargeable), 30 hours (NiMH) |
| Dive Modes | Air, Nitrox, 3 Gas Nitrox, OC Tec (trimix), CC/BO (fixed PPO2), Gauge, Freediving, Avelo (unlock code required) |
| Decompression Algorithm | Buhlmann ZHL-16C with Gradient Factors |
| Air Integration | Up to 4 wireless transmitters simultaneously; GPS transmitter support |
| Compass | 3-axis, tilt-compensated digital compass |
| Alerts | Strong vibration warning alerts (supported with 1.5V non-rechargeable lithium and 3.7V lithium rechargeable batteries) |
| Wireless Connectivity | High-speed Bluetooth for dive logging and firmware updates |
| Dive Log Capacity | Approx. 1000 hours |
| Dimensions & Weight | 81 x 71 x 38 mm (3.2" x 2.8" x 1.5"); 181 g (6.38 oz) |
| Warranty | 2-year warranty |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
