Dive Computers

The Air Z O₂ is an adaptive computer that can be used in conjunction with conventional open circuit scuba or a semi-closed rebreather (SCR). When it is used with an SCR in conjunction with the Oxy 2 oxygen sensor, the Air Z O₂ provides the SCR diver with the data required in real time to monitor on-line, the actual gas composition being breathed. This is important as actual O₂ usage depends on the diver’s metabolism. High workloads require a higher supply of O₂ than light workloads. So, the actual gas mixture in the rebreather depends on the premixed gas, selected flow and the diver’s O₂ consumption (workload). Without a reliable measuring device, the diver has to rely on an estimated gas mix. Now, he knows the actual O₂ fraction in the gas mix that he is breathing and the exact partial pressure of O₂. With reliable O₂ measurement and appropriate warnings, it’s possible to optimize SCR gas flow to improv e the performance and subsequent bottom time.
A complete system consists of the Air Z O₂ wrist unit plus a transmitter and the Oxy 2 sensor.

The Oxy 2 sensor is designed for exclusive use with semi-closed rebreathers such as the Dräger Dolphin. It has dual sensors, independently calibrated, which insert into the gas flow of the rebreather inhalation hose. When paired with the Air Z O₂, the system transmit actual O₂ content of the inhaled gas to the wrist unit.
For sale only to customers of our retail store. Call or e-mail for details.

The Cobra is an advanced air integrated dive computer which combines multiple features, easy use and stylish design. In addition to measuring useful information such as depth, time and temperature the Cobra calculates the divers decompression need and aids the diver in completing the dive safely. Air integration means that the Cobra also measures the tank pressure and calculates for how many minutes the diver has gas left with the current air consumption.

• Air integration
• Air, EANx, Gauge modes
• PC interface
• Suunto RGBM Model

The Suunto RGBM (Reduced Gradient Bubble Model) used in the Cobra is an advanced algorithm for tracking both dissolved and free gas in the blood and in the tissues of divers. The advantage of the Suunto RGBM is that it can address a number of diving circumstances outside the range of just dissolved gas models. For example, monitoring continuous multi-day diving, computing closely spaced repetitive diving and taking into account adverse dives deeper than the previous dive. In addition to displaying the decompression ceiling the Cobra also displays the decompression floor, the deepest point at which the divers decompression stop time will not increase. Suunto is the only manufacturer to display these two parameters determining the decompression stop range.

Cobra’s features include: complete decompression stop data, separate 3-step altitude and personal adjustments for more tailored settings, dive simulator and dive planner, customer selectable alarms for maximum depth and dive time, visual and audible alarms, automatic safety stop countdown, an electro-luminescent backlight which lights up automatically when important alarms are given, and a calendar clock.

The extensive memory functions include lifetime history memory and a 36 hour logbook with dive profile memory. The default 20 second sampling rate can be set to 10, 30 or 60 seconds. When set to the 60 second sampling rate, the diver can increase the logbook memory up to 100 hours. The sampling rate is set by using the optional PC interface unit and Suunto Dive Manager software. The software upgrades are available free of charge at www.suunto.fi. During the dive, bookmarks can be entered into the computer’s logbook for further reference. The stored dive information, including profiles, can be read directly from the Cobra display or downloaded to a PC.

Air integration includes features such as temperature compensated tank pressure and estimated remaining air time with low cylinder pressure warning. The Cobra is 300 bar (5000 psi) compatible. As a nitrox computer the Cobra can be programmed for nitrox mixtures of 21% to 50% oxygen in 1% increments. The oxygen partial pressure can be adjusted from 1.2 to 1.6 bar in 0.1 unit increments.
Available with matching compass attached to end.

Suunto computers can be sold only to customers who are or have been customers of our bricks-and-mortar store. Call or e-mail for pricing.

Three instruments in one. Air, Nitrox and Gauge. Vyper features full decompression capabilities and combines several technological innovations into one product. Vyper offers everything a diver could possibly need for diving with standard Air or nitrox mixes. It can also be used as a depth gauge and timer with profile memory, making it ideal for professional and technical diving applications.

• PC interface
• Acent rate and max depth monitor/alarm
• clock and temperature display
• altitude adjustment

Suunto computers can be sold only to customers who are or have been customers of our bricks-and-mortar store. Call or e-mail for pricing.

The Mosquito is an advanced wristop dive computer for the active water sports enthusiast. With complete air and nitrox capability and a separate free diving mode it is suitable for all kinds of diving. The Mosquito is made of composite material and is streamlined and lightweight, provides watch functions and stopwatch, and has an user replaceable battery. The Mosquito is water resistant to 100m, has user changeable units and supports the Dive Manager PC interface.

In Air mode it is an advanced dive computer with full decompression capability. In addition to complete dive functions the Mosquito provides extensive memory functions, profile recording and dive planning functionality. The logbook can keep up to 36h of diving, and the lifetime dive history is also recorded. The Mosquito uses the Suunto Reduced Gradient Bubble Model (RGBM) for decompression calculations. The model can be adjusted using personal/altitude settings.

In Nitrox mode the Mosquito provides the same functionality as the Air mode, but also enables the use of nitrox mixtures with an oxygen content of 21–50%. The Mosquito has an adjustable PO₂ limit (1.2– 1.6 bar) and tracks CNS% and OTU by a graphical display (Oxygen Limit Fraction).

For freediving, the Mosquito also provides a Freediving mode with an accurate 2 second depth and time recording interval. SCUBA and freedives are kept in separate profile and history memories.

In addition to the diving modes the Mosquito has a time mode which turns the Mosquito into an water resistant sports watch with complete watch functions. The Mosquito provides an 12/24h time display, dual time function, calendar date, daily alarm, and a timer/stopwatch with split time measurement.

The Mosquito is made of lightweight composite material and has a streamlined design. The battery can easily be replaced by the user, and it is possible to switch between metric and imperial units.

Suunto computers can be sold only to customers who are or have been customers of our bricks-and-mortar store. Call or e-mail for pricing.

The Suunto Gekko is an ideal choice for sports divers who do not require a PC interface or simulation features. It can be used with both air and nitrox and is designed to give the specifics of any diving situation, including decompression, at a glance.
Both ascent rate and available no-decompression time are displayed graphically with clear color coded indicators. Visual and audible alarms are given when necessary. Maximum depth and dive time alarms can be enabled.
The Gekko uses the Suunto RGBM decompression model and has an user replaceable battery and user adjustable metric/imperial units.
Easy to use push-buttons and a straightforward menu structure make Gekko simple to operate. The extensive logbook memory stores up to 50 hours of dive profiles and logbook data including dive start time and date, dive time, maximum depth attained and temperature at maximum depth. In addition the dive history keeps track of up to 999 dives and 999 dive hours, as well as the maximum depth ever reached.
The Gekko can be worn as a wrist unit, or mounted in Suunto’s Combo consoles.

• Air/Nitrox modes
• Extensive menory functions
• User replaceable battery
• Easy and reliable push-buttons
• Audible alarm
• Phosporescent display
• Suunto RGBM model

Suunto computers can be sold only to customers who are or have been customers of our bricks-and-mortar store. Call or e-mail for pricing.

Suunto D3 is an advanced wristop computer for freedivers and water sports enthusiasts. Lightweight, streamlined and equipped with versatile dive, time and alarm functions, it is the state-of-the-art freediving instrument and a perfect bottom timer and back-up device for SCUBA diving. However, Suunto D3 is not a dive computer and provides no decompression calculations.

In addition to having information available to you at all times, your Suunto D3 records and stores data for later analysis. You can view, compare, and analyze your diving performance through a specially designed PC interface.

The technical features, combined with the PC interface developed for more graphical representation of your performance, and our Internet Community, where you can share information with other like-minded divers from around the world, make Suunto D3 ideal for freedivers who take their diving seriously and aim at reaching their peak.

Suunto D3 is available either with a standard elastomer strap or with an optional comfortable floating neoprene strap. It comes in two different colors, orange and blue.

Product features:

• Free, Gauge and Watch modes
• 1-second sampling rate (Free mode)
• Countdown timer
• Repeatable dive time alarm
• Maximum Operating Depth Planner (Gauge mode)
• User-replaceable battery
• PC interface compatible
• Optional floating neoprene strap

Suunto computers can be sold only to customers who are or have been customers of our bricks-and-mortar store. Call or e-mail for pricing.