Aqualung i770R Dive Computer Petrol

Aqualung i770R Petrol dive computer with transmitter

The Petrol i770R combines a colour TFT screen with wireless cylinder-pressure monitoring. Three-button controls, a tilt-compensated compass and a rechargeable battery support everyday use.

• Colour TFT display.
• Dive mode for air and nitrox, plus Gauge and Free modes.
• Four configurable gas slots.
• Support for up to four compatible transmitters.
• Three-axis tilt-compensated compass.
• Bluetooth connectivity.
• Rechargeable lithium battery.
• Matching Petrol transmitter included.
• Download cable, bungee kit, lens protector and documentation included.

Set gas mixes and alarms according to the manual and your training. Additional transmitters are separate. The existing Australian listing states a five-year warranty, subject to its applicable terms.

Aqualung i770R product video

More About This Model

The most tech-savvy diver will appreciate the Aqualung i770r Dive Computer With Transmitter with the cutting-edge ultra-bright TFT colour screen and its wireless Bluetooth connectivity packaged into a robust, functional, and compact design.

Monitor all your information with the easy-to-use interface and intuitive 3-button navigation. Wirelessly manage your dive data and settings on your smartphone via the computer’s Bluetooth connectivity.

After your dive share your memories, stats, photos, and dive site on social media all through the free DiverLog+ app.

Bluetooth with faster data transfer and a solid connection on a low-energy protocol.

3-axis Full-tilt Compass Easy-to-read compass graphics with a compass-bearing lock and reciprocal heading for easy navigation. An alternate compass bar can be displayed on the primary dive screen with the touch of a button

Versatile Air Capability Compatible with four different transmitters and gas mixes on a single dive

Four Operating Modes Dive how you like with Air, Nitrox, and Gauge dive modes, plus Free Dive (tracks calculations to allow switching between dive modes and free dive)

Digital Compass Includes North reference, return bearing lock, and declination adjustment

Intuitive Navigation Single-button access to last dive data (depth and bottom time)

Increased Safety Audible alarms and additional high-visibility LED warning light

Watch Functions Alternate time zone, stopwatch, lap timer, daily alarm, countdown timer

History Mode History Mode lets you see your total dives, depth, total dive hours, and lowest temperature. Records up to 24 dives

How the Features Help

• Reading the display: Colour presentation separates key data such as depth, dive time and gas information. Set brightness and the available screen layout before entering the water so the information you use is easy to find.
• Controls: The listed button layout provides access to settings and alternative views. Practise navigation with your normal gloves and exposure equipment before diving.
• Navigation: A digital compass brings heading information to the same instrument as your dive data. Calibrate it as instructed and practise the available bearing and reciprocal-heading functions on the surface.
• Cylinder-pressure information: With the specified compatible transmitter, the computer shows cylinder-pressure data at your wrist. Pair each transmitter to its correct gas and check the surface reading; gas-time estimates support your existing gas plan.
• Keeping your dive record: The supported connection transfers dive logs for post-dive review and, where supported, software updates. Optional external interfaces remain separate accessories unless included in this package.
• Power between dive days: A rechargeable battery avoids routine disposable-cell changes. Use the specified charging accessory and allow the instrument and electrical connections to dry before charging.
• Freediving records: The applicable freediving mode records breath-hold dive and surface information separately from scuba operation. Configure prompts for your training plan and follow the manual’s restrictions on changing between modes.
• Lens Protector

Choosing and Setting Up This Model

Compare the modes, gas capability, display and mounting arrangement with the diving you are trained to do. Check exactly what this listing includes, particularly transmitters, interfaces and charging accessories. Configure the computer using its own manual and confirm gases, alerts, units and battery status before diving. A depth rating describes an instrument limit and does not establish a suitable dive depth.

Gear Care and Maintenance

After every dive, rinse gently in fresh water to remove salt, chlorine and grit. Let residue soften by soaking only as the model’s manual permits, and operate buttons during rinsing only where instructed. Do not direct a high-pressure hose or compressed air at sensor openings, and never probe them with a tool.

Use a soft cloth on the housing and screen. Use only the cleaning product and method approved in this model’s manual; avoid solvents, abrasives, bleach and strong detergents. Let the instrument and strap air dry fully in the shade before packing or charging.

Inspect the strap, attachment points, display and seals before use. Store in a cool, dry place away from direct sunlight, heaters and hot cars, with the screen protected from loose equipment. Follow the manufacturer’s battery-storage and servicing instructions.

Charge only with the compatible charger or adapter and the specified power source. Dry electrical contacts before connecting and follow the manual’s charging temperature and long-term battery-storage instructions. Rechargeable internal batteries are serviced only as the manufacturer permits.