computer

I got it as a gift from a tech instructor in Dahab Egypt i said to him dose it still work? he replied to me saying that he dove it to 226 Meters for a search and recovery of a of a Submarine (ROV) and a dead CCR diver, i said well it still works then :). I am quiet Shocked on how Robust it is...

I went on a dive today, and before starting the computer started flashing "Up ⬆️" and "UIO". It would show the dive time, but not the depth or any other information. We were only diving at ~4-5m max depth (with an average of 2-3m) so I went ahead and did the dive anyways. The issue persisted...

Hi all, I'm looking for a budget dive computer that allows for gas switching during a dive. The cheaper the better but I need gas switching. Can you please advise on any model? Garmin descent g1 would be an option if it weren't so expensive Thank you all

Looking for a second computer to complement my Perdix AI. Would consider a Perdix AI, but mainly looking for the Petrel 3. Located in Massachusetts.

I got the following advice from Dive-Tronix that maintains all my Shearwater computers. I assume this advice also applies to other brands: User-changeable batteries: Do not leave an alkaline or lithium battery installed in your dive computer for more than 4 weeks without use. Alkaline and...

Garmin Mk2i (NO TRANSMITTER) for sale. Completely functional just looking to upgrade sometime in the future. Used on 32 dives, mainly fresh water, without issues. Comes with original box and contents as new. A fee nicks on the bezel, Crystal is unmarked. If you would like additional photos I'd...

New in Box - Mares Puck Pro Plus Dive Computer $ 165

Quad Air dive computer with LED tank transmitter. My wife has gotten this one for her birthday. We have not tested or connected it at all but since I am the technical part of our buddy team I wonder if there is any way to see if the battery in the Module is full or empty. I seem to not find...

Greetings divers, Over the past half year or so, we have been conducting tests on dive computers using a miniature hyperbaric chamber. Some of the results we have found, regarding repetitive diving, we believe could be of concern. This was identified with our first test protocol, two square...

Hello everyone I have a puck 2 console as my backup computer and my first 5 dives in it were no problem. I came back 2 days later for a dive and it would not respond. I thought maybe the battery died even though I just had it replaced 3 weeks ago but I didn’t stress because I had my primary...

So, I figured I would take a few minutes to write up my initial impressions of the Garmin Mk3i after my first dives with it since there don’t seem to be any in-water reviews on Scubaboard yet (In fact, I find it odd that there are still very few reviews anywhere on the Internet), My review will...

Shearwater peregrine computer. You can use up to 3 nitrox mixes per dive of up to 100%. deco ready but great for even the most advanced recreational dives. It has not been used and has all the goods (case, charger, band, whatever comes with it). Wanting to sell this so i can get a trimix...

Hi, I have an Oceanic Atom 3.1 Dive watch for sale that has a transmitter. The watch: Excellent condition!!! Only 6 Dives/4 hours! It may have some very light scratches in the right light, but I'd be curious to see if there are still any more of these watches with low hours. It works great. I...

Selling a Garmin Descent Mk2i with DLC Titanium Band and T1 Transmitter. The watch is like new and never been wet or in the water. I took it on a few walks and decided the watch is too big for my wrist. Still under warranty. I bought it a little over a month ago and just missed the return...

Selling a Mares ICON. Looking for 300$ shipped CONUS. What's included: - Mares Icon computer - original case - all the power adapters - software, manual, etc - charging & data adapter - bluetooth adapter

Hello, Looking for others who might have experience using Aqua Lung computers for Nitrox diving? I use an i200 computer and on two of my recent dives with Nitrox, I've noticed "O2 sat" readings of 99 in the dive log, after the dives. For other recent and similar dives, this reading has ranged...

$800 OBO Includes shipping within USA Went to the Teric watch The computer was just rebuilt by the authorized service center “Dive-Tronix”, after a two year check up. They provide a 6 month warranty although Shearwater is excellent in their help. 1 test dive Replacement parts include: Window &...

Up for sale is my unused, never wet backup silver Perdix 2 and Swift transmitter that has been sitting in my dive locker since purchase. I have two Perdix 2's (see attached photo) and have been using only one for diving. I have a total of three Swift transmitters and it is time for this backup...

While diving in Boynton Beach we found a dive computer with approximately 400 dives on it. The last dive was June 17th, 2023. If you lost a dive computer that weekend, or know somebody that did, please shoot me a message with some details about the computer. I'd love to get it back to its...

I am selling this computer and transmitter for a client. The computer is fully functional, includes: transmitter, charging cable, heart monitor, and hard carrying case. Has roughly 30 dives. $500 + shipping from Pompano Beach, FL. OBO