Used Nuvair O2 Quickstick Oxygen Analyzer ~ Needs a New Sensor - Gold

2025-01-03T08:43:57

I returned this immediately. It's HUGE. Not good for traveling. Maybe fine if it's going to stay on the boat but it's ridiculous how big this thing is.

LAURA H.

2024-05-22T11:31:41

This thing is ALOT bigger than expected. The unit I had turned on but always read .00 no matter what I did. <a href="http://Scuba.com" target="_blank">Scuba.com</a> refunded me quickly and then I went with a true handheld unit.

David G.

2023-10-28T12:34:35

Is somewhat large, but thats ok. Easy to use. I have been on too many trips with analyzer broken or missing?.got me my own and glad i did!

Kathy L.

2020-08-25T09:57:32

Very easy to use, just took Enriched Air Class and used it during class. Tested against instructors model and was spot on.

WILLIAM K.

2020-07-22T09:53:06

I bought this oxygen analyzer following a recommendation from a good friend and tech instructor. It is easy to use and lives up to the robust first impression. I personally also like the simple design. I tested it and 3 other analyzers in a comparable price range on a recent dive trip, this one was my first choice.

FRAUKE T.

2020-07-02T17:00:56

Used my new Quickstick on the tanks I just had filled. Checked them three times each. Checked the log at the dive shop and their results matched mine. I imagine that's about as good as I could ask for. And yes, it is larger than I thought it would be. But being a cold water diver, its not that bulky or a lot of additional weight.

THOMAS H.

2019-10-22T06:07:08

This analyzer is easy to calibrate and use. It is rugged and accurate. We use them on a daily basis on our boats with no worries because of its durability.

Lynn C.

2019-10-17T09:00:41

I have had the original version of Nuvair Quickstick which uses a trimpot instead of the newer and improved design control with external knob. Except for that adjustment, it is identical. I have had mine now for more than 6 years of hard use. Other brands I haver had never lasted more than two years before needing to be disposed of. I have had many brands of O2 meters in my 33 years of diving (over 4000+ dives), and this one is by far the best. The sensor in any O2 meter lasts approximately two years and then needs to be replaced. In many brands of O2 meters the sensor is not replicable, or difficult to maintain. The sensors for these are readily obtainable from Leisure pro or the factory. if you pop off the end cap the old sensor unscrews and the new sensor screws into place. It attaches to the circuit board with a simple connector. Maintenance could not be easier. I use mine to check the O2 content of my fills on both standard and DIN valve tanks by putting it up to the valve and just barley opening the valve. If the regulator is on the tank I sometimes put it up to the regulator mouthpiece, but I prefer measuring directly to the valve. The Nuvair Quickstick is best designed, most rugged, and easiest to maintain O2 meter available.

PETER G.

2019-02-27T15:32:31

Simple to use,easy to calibrate.Has a plastic carry case for protection. I would recommend the Nuvair to any diver looking for a reliable O2 analyzer.

Robert S.

2018-01-11T16:45:22

really like this analyzer. quick and easy to use with a very "readable" digital display. quick and simple to calibrate. Extremely glad I purchased this.On a dive trip to Roatan it turned out I had the only working analyzer on the boat on two separate days of diving. if you dive nitrox you should own and carry your own analyzer (my opinion) - As other reviews noted it is NOT a pocket size analyzer, but it does the job. The analyzer comes in a plastic case that does provide some protection when packed in your dive bag - not a "rigid / thick" case but a case nonetheless. Very happy with the purchase. the battery (9V) is very easy to replace - carry a spare. You will find yourself analyzing a lot more tanks than your own making you popular on the boat or on the dock when its time to analyze the tanks.

DANIEL C.

2017-06-19T04:10:51

Does exactly what its supposed to do. Analyze! Great for on the go checking, or at home mixing. Easy to use and easy to calibrate. Would buy again if I needed another!

MATTHEW P.

2017-02-24T06:53:39

This thing is 9 inches long and weighs around 2 pounds! Not " pocket sized" at all. Don't know how well it works, sent it back to exchange for actual hand held model

PATRICIA C.

2016-08-04T13:24:36

Love it. Easy to use and calibrate. LeisurePro service was excellent.

MICHAEL F.

2016-04-06T11:47:20

I bought this analyzer to carry into the field. I have a bench style oms at home. This one is right on the money with the OMS but much easier to use. I like it alot. Good product at a good price. Buy it.

ROY M.

2015-08-31T20:00:00

Delivered on time and in good condition.

Larry