Shearwater Research

Shearwater Peregrine TX Dive Computer

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  • 2.2" Vibrant LCD Display
  • Dive Modes: Air to 3-Gas Nitrox
  • Wireless Sync & Charge
  • 4 Transmitters supported
  • Depth rated to 120 meters (390 ft)

  • 2.2" Vibrant LCD Display
  • Dive Modes: Air to 3-Gas Nitrox
  • Wireless Sync & Charge
  • 4 Transmitters supported
  • Depth rated to 120 meters (390 ft)


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Shearwater Peregrine TX Dive Computer 


Shearwater Research's latest offering, the Shearwater Peregrine TX, is a testament to the brand's commitment to delivering exceptional experiences for sport divers. Blending the user-friendly interface of the beloved Peregrine with the advanced features of the flagship Perdix 2, the Peregrine TX is poised to redefine the way divers approach their aquatic adventures.

Key Features and Technology

  • Display: 2.2 in (5.59 cm) full-color LCD with a resolution of 320 x 240 QVGA
  • Battery: Rechargeable Li-ion battery that lasts up to 30 hours on medium brightness
  • Depth rating: 394 ft (120 m)
  • Dive log capacity: Approximately 200 hours at 10 second rate
  • 4 Transmitters supported
  • Case: Ballistic nylon polymer
  • Strap: 1 in (2.6 cm) silicone band with stainless steel clasp
  • Interface: Two buttons
  • modes: Air, nitrox (up to 40%), three gas nitrox (up to 100% O2), and Gauge
  • Algorithms: Bühlmann ZHL-16C, Bühlmann GF
  • Features: Automatic altitude adjustment, NDL planner, full decompression planner, conservatism options, vibration alerts, Bluetooth dive log uploading to Shearwater Cloud, firmware upgrades over Bluetooth, programmable depth sampling rates

The Peregrine TX's Capabilities: At the heart of the Peregrine TX lies a fusion of cutting-edge technology and practical design. Crafted with the sport diver in mind, this dive computer boasts a full-color, large, and easy-to-read display that ensures vital information is always within reach. The integration of air integration capabilities allows users to seamlessly monitor real-time gas pressure data, enabling them to make informed decisions and extend their dive time with precision. The Peregrine TX is able to connect up to 4 transmitters at any one time.

Navigating with Confidence: Complementing the Peregrine TX's advanced air integration is a tilt-compensated digital compass, a feature that sets it apart from its predecessors. This integrated compass provides clear headings, empowering divers to stay on course throughout their underwater explorations and effortlessly find their way back to the starting point. Whether navigating intricate reef systems or exploring uncharted territories, the Peregrine TX's digital compass ensures that divers can confidently chart their course and return safely.

Wireless Charging for Uninterrupted Dives: One of the standout features of the Shearwater Peregrine TX is its wireless rechargeable battery. With a battery life of up to 30 hours on medium brightness, divers can enjoy extended dive sessions without the hassle of frequent battery changes. The included wireless charging station, equipped with a USB-C connection, further enhances the convenience of this dive computer, allowing for seamless recharging between dives.

Decompression Diving with Confidence: As with all Shearwater computers, the Peregrine TX is designed to support decompression diving. Equipped with the ability to handle up to 3 nitrox gases with oxygen concentrations ranging from 1% to 100%, the Peregrine TX provides divers with the necessary tools to plan and execute safe decompression dives. The built-in decompression dive planner further enhances the computer's capabilities, ensuring that divers can meticulously plan their dives and mitigate the risks associated with decompression.

Key Differences between the Peregrine and Peregrine TX: The Peregrine is a dive computer focused on single gas air and nitrox diving, and light 3-gas nitrox technical diving. The Peregrine TX contains all the features of the original Peregrine but also includes more advanced features, such as air integration capability and a tilt compensated digital compass.

shearwater peregrine tx dive computer


  • Screen Resolution: 320 x 240 QVGA
  • Display Type: Full colour LCD
  • Display Size: 5.59cm / 2.2"
  • Battery Type: Rechargeable Li-Ion battery (factory replaceable)
  • Battery Life: Up to 30 hours (medium brightness)
  • Wireless Charging Station
  • Number of Gases: 3 (1%-100% O2)
  • Depth Rating: 120m / 394ft
  • Dive Log Capacity (10 second rate): 400 Hours
  • Size (Dive Computer): 77mm x 68mm x 25mm
  • Weight (Dive Computer): 125g
  • Black strap: Included
  • Shock cord: Included

Weight: 1.00 LBS
Dimensions: 5.00 (in) × 3.00 (in) × 5.00 (in)
Brand: Shearwater Research

  • PEREGRINE TX dive computer
  • Wireless charging station with USB-C cable
  • Inspection checklist card
  • Product info guide
  • Screen protector
  • Standard length black strap and grey shock cord

We offer lifetime support with all purchases.
Please call or email us with any questions, our knowledgeable staff would love to assist you.


We offer lifetime support with all purchases.
Please call or email us with any questions, our knowledgeable staff would love to assist you.

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