Scuba
diving computers are a modern addition to diving gear, which
continually monitors a dive.
Worn on the wrist by a diver and looking much more like
a wrist watch than a computer, they keep the diver informed
to ensure a safe dive. Scuba
diving computers record diving depth and ambient temperature,
and can inform divers about required decompression breaks.
They can also generate diving tables for the specific dive,
which can be compared against standard diving tables.
Wrist dive computers are quickly becoming a necessity
for recreational divers. Compared to traditional dive tables,
they can increase the duration spent underwater, and improve
your dive safety.
The data logs recorded by wrist
scuba dive computers contain time series of tissue saturation
and dive depth. This information can be useful for:
- diving instructors for evaluation of learner divers
- diving supervisors to monitor dives
- clinicians who may need to diagnose decompression illnesses
Understanding Diving Computers
 Basic
Functions - All dive computers will advise of time spent
underwater, maximum depth during the drive, current depth,
and remaining time within the safety curve, advising the
next required decompression stop and duration. After the
dive they can also advise of de-saturation time remaining,
surface time and no-fly time. Generally, most units have
visual or audible alarms to advise of possibly dangerous
situation such as missed decompression stops. These
computers can also help you plan your next dive by examining
residual nitrogen time and showing how this affects the
safety curve. They can adjust altitude either manually or
automatically as well as keeping detailed logs of previous
dives.
Extended Functions - Scuba
diving computers can offer much more than just these
functions though. For example, air integrated computers
are gaining popularity. These computers measure pressure
within the tank, indicating remaining pressure and remaining
air time. These models can be connected to the high pressure
hose, or by a wireless transmitter. With the increase in
Nitrox diving, the major diving gear manufacturers have
produced Nitrox
scuba dive computers. The specialized computers assist
in planning and executing enriched air dives, informing
about conditions specific to partial gas pressure which
may occur during such a dive.
Features to consider when choosing your dive computer:
- do you need or want an integrated air computer?
- would a wireless setup or console mounted instrument
work best for you?
- will you require Nitrox capabilities?
- is the display visibility suitable for your diving conditions?
- is the display sufficiently back lit?-
- does the unit allow you to download data to a PC?
- does the unit automatically turn itself on and off?
In our opinion, the scuba diving computer with the best
combination of features at a value for money price is
the Aeris Atmos 2
Wrist Computer with it's unique combination of styling,
technology and function. The Aeris Atmos 2 Wrist Computer
has all of the features you would expect in an advanced
wrist scuba dive computer, and even more:
 -
Compatible with Nitrox
- Data is PC downloadable
- Water and manual activation
- Flashing LED and audible alarm
- Batteries are user replaceable
- Alarms which the user can set Backlit
The Aeris Atmos 2
Wrist Computer is flexible and can be worn on the wrist
or on a Retractor.
It also has the excellent function of a Safety Stop Count
Down Timer. The Aeris Atmos 2 Wrist Computer comes with
software, a download cable is just $50.
We have a massive range of dive computers available
to suit all requirements and budgets. From integrated air
computer models which feature PC downloadable data to accessories
such as wrist straps, you will surely find something to
suit your unique needs. Our range of products from ”the
Best” manufacturers allows you to shop from the comfort
of your own home. Compare the products at a time which suits
you with no pressure to buy.
For "Top Quality" Scuba
Diving Computers, check out these awesome products from ScubaToys.
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