The most tech-savvy diver will appreciate the i770R’s cutting-edge ultra-bright TFT color 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.

SKU: NS139111 Categories: , Tags: , , , Product ID: 11305


Stay Connected
After your dive, Bluetooth connectivity lets you share your stats, location, memories, and photos on social media via the free DiverLog+ app on your smartphone (for iOS and Android)
Ultra-bright Color Screen
Thin Film Transistor (TFT) color screen with easy-to-use interface for perfect clarity under any conditions
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
Rechargeable Lithium Battery
Long-lasting, easily rechargeable battery
Always Stay Accurate
Our hoseless air integration and Gas Time Remaining algorithm provide calculations in real time for accurate gas measurement
One-Time Transmitter Pairing
Pair your transmitter once, and it’s paired for life
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, 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
Maintains settings and calculations during battery changes
Intuitive Navigation
Single-button access to last dive data (maximum depth and bottom time)
Well Lit
Easy reading in low light conditions
Increased Safety
Audible alarms and additional high-visibility LED warning light
4 Gas Computer
Able to switch up to three gases underwater
Updatable software
User-updatable software gives you long-term access to the latest features and upgrades via Bluetooth connection
Water Activation
Water activation feature gives you a worry-free start to your dive
Rugged Finish
Extremely durable and resistant to abrasion
Advanced Watch Functions
Alternate time zone, stopwatch, lap timer daily alarm, countdown timer
History Mode
History Mode lets you see your total dives, maximum depth, total dive hours, and lowest temperature. Records up to 24 dives
Nitrox Mix Capability
Up to 100% O2. Mix up to 3 Nitrox gases
Deep Stop
Optional deep stop with countdown timer
Go Anywhere
Salt or freshwater dive selection
Altitude Adjustment
Automatic altitude adjustment ensures an accurate profile
Firmware Version: 2A04 (MAR 2020)


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