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Description
Description
The i330R Dive Computer is a must-have for advanced divers who are passionate about exploring the underwater world. With a bright color screen that is easily readable even in sunlight, you can rely on this dive computer anywhere you go. Equipped with 4 modes, 3 nitrox mixes, and Bluetooth connectivity, the i330R offers incredible value for money. Stay connected with your dive buddies even when you're oceans apart by sharing your diving adventures on social media through the Diverlog+ app on your mobile device.
Don't let anything hold you back from discovering the beauty beneath the surface - trust the i330R to be your reliable companion on all your diving expeditions. Choose the best, choose the i330R Dive Computer.
Features
Features
- Ultra-Bright color display readable in all conditions and sunlight; a lens protector is included with the dive computer
- Intuitive interface: the 2-button navigation allows easy settings preview and updates
- Display last dive parameters from a single button (max depth and bottom time)
- History Mode records the last 24 dives
- 4 operating modes: Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between Dive and Free)
- 3 gas dive computer: switch up to three gases underwater, from 21% to 100% O2
- Rechargeable battery: never worry again about buying the next battery
- Adjust display brightness setting to extend battery life
- Download software updates online to expand your dive computer features in the future
- Bluetooth 5.0 data transfer to the DiverLog+ app (available for iOS and Android) allows you to upload your dive parameters wirelessly onto your mobile device. Add location, notes, and pictures, and manage your dive computer advanced settings directly from the DiverLog+ app
- Nato strap for added security and moisture wicking
- A comfortable and rugged nylon Nato strap wraps all the way under the watch face for added security and moisture wicking while out of the water
Specifications
Specifications
- Max Depth (Dive and Free Mode): 100m/330 ft
- Max FO2 setting: 21% to 100%
- Multiple Gas: yes
- Max PO2: 1.1 to 1.6
- Audible alarm: yes
- Gauge Mode: yes
- Freedive: yes
- Safety Stop: yes
- Deep Stop user set: ON/OFF
- Logbook: yes
- History mode: yes
- Reset feature: no
- Download: yes
- Number of buttons: 2
- Fresh / Salt water select: yes
- Temperature: yes
- Algorithm: ZHL-16C Sport Version
- Conservative factor Adj: yes
- Activation (wet or button): yes
- Mounting option: no
- ALT adjustable: auto adj.
- Ascent rate indicator: yes
- Plan mode: yes
- Calendar: yes
- Batt power indicator: yes
- Display: IPS
- Compass: no
- Shortcut screen: yes
- Preview Screen: yes
- Bluetooth: yes
- Data Retention: yes
- Set Audible ON/OFF: yes
- Set Deep Stop On/Off: yes
- Set Depth Alarm: yes
- Set EDT alarm: yes
- Set N2BG alarm: yes
- Set DTR alarm: yes
- Set Safety stop Depth/Time: yes
- Safety Stop Timer: yes
- Set WET ON/OFF: no
- Set Units: yes
- Set Max PO2 alarm: yes
- Rechargeable Battery: yes
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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.
Frequently Asked Questions
Why do I need my own dive computer?
A dive computer tracks the actual depth and time profile you have dived and the tissue loading that follows from it, which is personal to you. A rented computer has no record of your recent diving, and swapping models each trip means relearning the display and menus when you should be focused on the dive. Owning one you know well is a genuine safety and comfort improvement.
Can two divers share one dive computer?
No. A computer only tracks the profile of the diver actually wearing it, and even buddies who stay together do not follow identical depth and time profiles. Every diver needs their own computer, and passing one between divers or between dives is unsafe.
What does conservatism mean on a dive computer?
Conservatism settings make the computer's calculations more cautious, shortening allowed bottom times and adding margin beyond the base algorithm. Divers commonly add conservatism for factors such as cold, hard work, fatigue, or repetitive multi-day diving. How and when to adjust it is covered by your training and your computer's manual, so set it before you get in the water and follow what your computer tells you during the dive.
What kind of battery does a dive computer use?
Broadly there are two types: user-replaceable batteries, often a coin cell that you or a shop swap along with resealing an o-ring, and sealed rechargeable batteries that charge from a cable or dock. Neither is universally better, as replaceable cells are convenient on remote trips while rechargeables avoid ever opening the case. Follow the manual exactly for any battery change, because an improperly seated o-ring or case is the usual cause of a flooded computer.
Do I need to do anything special for altitude diving or flying after diving?
Yes, both change the picture, and both are governed by your training agency's guidance and your computer's instructions rather than any casual rule of thumb. Many computers have an altitude setting that must be configured before diving at elevation, and most display a no-fly or surface-interval countdown after a dive. Follow your computer and your training, and ask a dive professional or a dive-medicine specialist if you are unsure.
How do I care for a dive computer?
Rinse it in fresh water after every dive day, paying attention to the buttons and around any sensor openings where salt crystals form, and let it dry fully before storing. Keep it out of prolonged direct sun and extreme heat, and avoid pressing buttons while sand is on the case. Inspect the strap or bungee often, because a failed strap loses far more computers than a failed computer does.
What is the difference between wrist, console, and air-integrated dive computers?
A wrist computer is worn like a watch and read by raising your arm, while a console computer sits at the end of a hose with your other gauges. Air integration means the computer also displays cylinder pressure, either through a hose or from a wireless transmitter on the first stage, and often estimates remaining gas time. All of them run a decompression algorithm, so the real difference is where you read the information and how much of it you get.




