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Review Summary
2017-02-22T15:10:38
Absolutely love this D.C. So far. I don't have a lot of dives on it yet, however I play with it and test and try all the features to learn how and when to use them and how well they work. So far I have found it is loaded with features including a built in dive planner. Something some other units almost three times the price didn't have. It is also air integrated to monitor cylinder psi and that allows it to calculate air time remaining and bottom time remaining taking into consideration your air consumption. It is a great size land beautifully designed and has performed absolutely flawless for myself, zero issues or perfect reliability. Has built in depth and temperature also. Only four buttons and one is the light. Isn't to bad to use after you memorize which button is which. You either push the button and release immediately or hold for two seconds for a different function. Pretty simple. Very happy with my purchase and I would do it again!
Michael R.
2015-06-04T20:00:00
I have received the replacement divecom today, just in time for my dive tomorrow. It is in no small part thanx to the professionalism of David to make it happened. Lots of effort from me and also David to make it possible. All this time there were no help from the manufacturer (Tusa). I am so satisfied with the service provided by David. If you happened to in LeisurePro NYC store ask for David to set you up, he provides superb after sales service. I will update you on my opinion after diving with this Divecom tomorrow. Thanx David.
Kel W.
2015-05-04T20:00:00
I recently bought tis divecom in the store during my business trip in NYC. Upon unboxing back home in Malaysia, tis divecom is stuck perpetually in Dive Mode. Any attemp to change the mode (press de M Button) will induce the divecom to perpetually cycle through the 'normal/gauge/freediving' modes. The only way to bring it to Watch Mode is by removing and replacing the battery. When press M button again, it will jump on to Dive Mode and perpetually cycle through the 'normal/gauge/freediving' modes. Basically it is jam stuck in a perpetual cycle. User manual mentioned 'should not dive' with divecom if it doesn't perform to factory intentions. I had excellent service from David and he is trying too help me sort out this mess. U should look for David when u r in the store. I can't bring it in for exchange as i'm now thousands of miles away. Hope to be able to test out Zen Air on a dive soon. Update u guys.
Kel W.
2012-08-06T20:00:00
I bought this about two months ago right before my trip to Key Largo. I used it for the full week of diving (9 dives total) including two deep dives (100ft) and a night dive. I never had any connection issues with the transmitter or any issues at all for that matter. I have taken it on four more dives recently in a cold (50F) quarry still with no problems whatsoever. All around, this is an awesome product and is money well spent. It has more features than I will ever use and it seems very sturdy and reliable. It also comes with a PC cord. The only negatives about this computer is that it did take awhile to set up and the instructions are not very intuitive, but it is kind of expected with so many advanced features. ALSO - I made the mistake of accidentally switching my computer into "gauge" mode halfway through my keys trip so I ended up having to borrow a comp for a deep dive since it takes 24 hours to let you use "normal" mode again.
ChicagoDiver
2012-02-21T19:00:00
When I bought this computer I bought a Tusa Zen Air Integrated Wrist Dive on 10/13/2010, the computer worked very well during 88 dives, then the computer displayed the message ERR in dive mode, after that, in surface when I tried to access the Dive Mode but immediately displays ERROR again. so I sent it for repair under warranty. I have received my computer a couple of months before of that and it seemed to be repaired, but when I try it, the computer was still having troubles, at the end of the dive, in surface it was displaying like if I was still diving and because of that aditional time the computer got into Violation, lucky me I was wearing another backup computer and I dindt have problems, but I dont trust that computer anymore, is dangerous, not reliable
AlejoEche
2011-10-25T20:00:00
the air integrated feature is a very convenient feature and for the price of the product giving the available features its real value for money.
Reuben
2011-03-03T19:00:00
Great product! I searched around for a while on which watch to go for. For the price this watch is one of the best on the market. I used it today after reading the book last night before the dive this morning. Worked great on a 100ft wreck dive and shallow. It was easy to read and operate even at depth. I quickly set-up the configuration and was on my way. The best thing is how you can set audible alarms for almost everything. You can set it for a turn around, ending PSI, ascent rate, nitrogen upload, and the list goes on. Great product and I am very satisfied. I found myself looking at my watch more than my standard gauges.
warchief
2010-11-13T19:00:00
Tusa should consider perhaps a youtube instructional video, but otherwise a great first effort for this type of compact integrated hoseless computer from Tusa!
JEFF M.
2010-09-05T20:00:00
I thought this computer was going to be complicated, but once I started setting up dive computer and navigating through the different modes it got easier. I also got wonderful support from TUSA, they made learning my new computer easy. I really like the air integration and the fact that I now have one less hose on my air manifold, it's awesome. I'm also very happy that this dive computer also can be use for air or nitrox.
CARL F.
Awesome!
By ChicagoDiver
I bought this about two months ago right before my trip to Key Largo. I used it for the full week of diving (9 dives total) including two deep dives (100ft) and a night dive. I never had any connection issues with the transmitter or any issues at all for that matter. I have taken it on four more dives recently in a cold (50F) quarry still with no problems whatsoever. All around, this is an awesome product and is money well spent. It has more features than I will ever use and it seems very st...
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alot simpler to operate than it seems
By Reuben
the air integrated feature is a very convenient feature and for the price of the product giving the available features its real value for money.
The IQ-950 Zen Air is TUSA's most advanced and full-featured wrist computer.
Built on the stylish design and platform of the IQ-900 Zen, the Zen Air is even further enhanced by adding hose-less air-integration, several advanced user-adjustable settings and the ability to program up to 3 transmitters and 3 gas mixes from 21%-100% oxygen. The Zen Air's large alphanumeric and backlit LCD screen clearly displays all the critical dive data including tank pressure(s), air-time and no-decompression time remaining, current/max depth, safety stop, deep stop and much more. Of course, the IQ-950 can be operated as a watch, air computer, Nitrox (EANx) computer, digital depth gauge/timer or as a free dive depth gauge/timer and with or without a transmitter.
The IQ-950 is the ultimate dive instrument offering a set of robust features that can be adjusted for personal preference. The Zen Air is available in brushed metal finish or limited black chrome. Convenience and ease-of-maintenance is imperative in the design of today's dive computer. The Zen Air Computer offer a user-friendly replaceable CR2450 lithium battery that can be changed on a moment's notice. The transmitter uses a 3 volt CR2 lithium cell which is also user replaceable. TUSA's PC-Logbook and TUSA DataLog PC interfaces allow the diver to transfer complete log and profile history from the dive computer to a personal computer or upload user settings to the computer. An optional safety stop on No Deco dives exceeding a depth of 80' (24.4 meters). TUSA's computers feature audible and visual alarms for the most important dive data warnings. Ascent rate, maximum depth, no decompression limits, safety stop and several other key data can be set to alert the diver. The altitude smart mode allows the computer to automatically adjust for altitude diving up to 14,000' (4,270 meters). The Zen provides a hose-less tank pressure reading up to 5000 psi (345 bars).
When coupled with the transmitter the Zen provides the following unique features:
Air Time Remaining (ATR):
The ATR feature calculates current depth, tank pressure, breathing rate, ascent time, and decompression status to tell exactly how much time you can remain underwater. The Zen dive computer continually displays ATR via a numerical bar graph in addition to cylinder pressure. You may also display ATR in oversized digits at any time with the press of a button.
Dive Time Remaining (DTR):
Dive Time Remaining, like air time remaining provides a 'real' number in minutes. This calculation combine's air time remaining, nitrogen and oxygen absorption, displaying whichever allows less time.
The computers has a Buhlmann ZHL-16c based Pelagic X+ algorithm, can be set for imperial or metric units of measure, provides dual time in 12 or 24 hour formats, a maximum depth rating of 330' (100 meters) and a 24 dive on-board logbook. Included with the wrist computer are a transmitter, Datalog USB interface, CD, owner's manual and wetsuit strap extension.
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