Average Customer Review:
based on 26 reviews.
Rating: 
Spare Air pressure gauge
Reviewer: Dennis B.,
Product was shipped and received quickly.
Easy to install.
A bit hard to read gauge with less than perfect eyes.
I think the only time you really need to read gauge is for filling spare air or checking pressure before a dive.
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19 out of 40 people found this review helpful.
Rating: A nice to have
Reviewer: Bryan K., - View all my reviews
The Spare Air unit has a small piston type of pressure gauge designed into it - but before I dive I like to verify that nothing weird has happened - the piston can be hard to see - - Im a very cautious diver - so the clear visibility provided by this little pressure gauge is very helpful - highly recommended tweak for the Spare Air system.
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100 out of 213 people found this review helpful.
Rating: Mini Pressure Gauge for Spare aire
Reviewer: ARTURO BECCAR VARELA, - View all my reviews
I did not use yet
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3 out of 6 people found this review helpful.
Rating: 
Makes seeing pressure a little easier
Reviewer: Peter Z., 
Its better then the pressure indicator that comes with Spare Air but its a hard to read do its size. Other then the size the gauge makes reading the amount of air in your Spare Air a little more accurate.
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180 out of 327 people found this review helpful.
Rating: Spare Air Dial Gauge
Reviewer: Steve Krzykowski, - View all my reviews
Dont count your breaths, or wait for pressure your Pin to Pop,Just watch your Air Dial Gauge, as you make a safe accent to the top !! P.S. This system is HOT!, KICKIN! Flat Out, It"s The BOMB MAN !!!!!
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167 out of 342 people found this review helpful.
Rating: Mini Pressure Gauge For Spare Air
Reviewer: Robert Talley, - View all my reviews
The pressure gauge option adds a useful measure of safety by giving the operator an easy numeric psi measure of how much remaining air is available. And, it is no larger than the original stem gauge which provides a very course indication of whether the tank is full or empty. But, being able to tell that the tank is still half full underwater can make a difference when a few extra seconds count. Knowledge is power.
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209 out of 434 people found this review helpful.
Rating: must have, but hard to read under water without glasses
Reviewer: Wallace K., - View all my reviews
This gauge is an essential part to all divers that use a "spare air" system. The gauge is accurate and fairly hard to read, a magnified or slightly larger gauge would make it perfect. I just dont understand why spare air doesnt make this a standard feature.
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169 out of 375 people found this review helpful.
Rating: great little gadget
Reviewer: Susan Basler,
This little gadget just adds an extra bit of confidence to using your spare air. While you have a pretty good feeling that you tank if filled when the little button on the pop-out gauge goes out and you hear the air stop flowing, its not the same as seeing full pressure. The gauge shows you how much air you have left, especially useful when just practicing with it in a pool. It really should be a standard on the tank when you buy it.
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149 out of 330 people found this review helpful.
Rating: good
Reviewer: Nancy Castro,
simple and easy to install...only issue is that the gauge numbers are small. Worth the purchase to see how much air is left.
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61 out of 126 people found this review helpful.
Rating: Now you know
Reviewer: Marcus G.,
This gauge is an essential part to all divers that use a "spare air" system. The gauge is accurate and fairly easy to read, a magnified or slightly larger gauge would make it perfect. I just dont understand why spare air doesnt make this a standard feature.
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229 out of 457 people found this review helpful.
Rating: good buy
Reviewer: Joey Martinez,
i got this to go with my spare air so i know how much air is in the take besides the push pin thing. I use my spair air tank at work rather then my whole scuba gear when a quick fix is needed. If you buy a spare air this is a must!
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222 out of 503 people found this review helpful.
Rating: Under Pressure
Reviewer: Bob Ellingham, - View all my reviews
"Spare Air" pressure gauge should be part of your total "spare air" package. Easy install, easy to read and a must have. The gauge allows a quick confirmation that the tank is filled and ready to go at all times.
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277 out of 549 people found this review helpful.
Rating: Works Great
Reviewer: Chance G.,
This gage should be included "standard" with Spare Air. Never could tell how much air I may have bled off tank (purge on spare air is easy to bump during transport to dive site). Now I can tell if I need to refill/top off or not.
Good product.
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242 out of 535 people found this review helpful.
Rating: Great addition to your spare air
Reviewer: Dave Womach, - View all my reviews
It makes no sense why anyone wouldnt want this on their spare air. You want to know how much air is in your main tank dont you? Its common sense to have one for your spare air... infact, its needed. Works great too.
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364 out of 690 people found this review helpful.
Rating: Spare Air Pressure Gauge
Reviewer: Ara G., - View all my reviews
Its good to know that your spare air is in the Green!
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108 out of 217 people found this review helpful.
Rating: Know your Pressure
Reviewer: Pete Z.,
With this pressure gauge you can see how much air is in your Spare-Air bottle. A little hard to see but its better then the pressure indicator that comes with your Spare-Air.
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141 out of 320 people found this review helpful.
Rating: Spare air pressure guage
Reviewer: Drew P., - View all my reviews
Pressure guage works fine, easy to install and shows pressure acurately. It is better than the pin that comes with the unit.
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117 out of 236 people found this review helpful.
Rating: Submersible Systems Mini Pressure Gauge For Spare Air
Reviewer: ROBERT T.,
Good product well made and easy to put into the Spare Air system. Pin system works well but I prefer to be able to see degree of air charge in cylinder.
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90 out of 188 people found this review helpful.
Rating: acurate info on pressure
Reviewer: Larry D., - View all my reviews
Must have for spare air , you know air remaining Pin will only tell you full or empty
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263 out of 522 people found this review helpful.
Rating: Mini Pressure Gauge for Sapre Air
Reviewer: Kevin L., - View all my reviews
Installs in seconds, quick and easy way to verify pressure in ther Spare Air. Great option to get.
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237 out of 472 people found this review helpful.
Rating: Spare air gage
Reviewer: Greg Lynch, - View all my reviews
An optional gage that I think should be included in the standard unit instead of pop out indicator.
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209 out of 442 people found this review helpful.
Rating: Mini Pressure Gauge
Reviewer: Doug Lane, - View all my reviews
Excellent idea to have on Spare Air. Gauge should be standard equipment.
Doug Lane
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187 out of 387 people found this review helpful.
Rating: Much better than stock "pin" guage
Reviewer: Frederick K., - View all my reviews
Easy to read. Youll know for sure when it is full. If you play with your SA in the pool, it is helpful to keep track of how much air is left.
Spare air should come standard with this guage.
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255 out of 509 people found this review helpful.
Rating: Best money spent
Reviewer: Ken Bettis, - View all my reviews
With this mini gauge, you no longer have just a go/no go indication. Spend the money as this is well worth it.
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229 out of 469 people found this review helpful.
Rating: excellent
Reviewer: Karl Puetz, - View all my reviews
no more guessing, this gauge is extremelly accurate!
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251 out of 524 people found this review helpful.
Rating: Spare air pressure gauge.
Reviewer: Dave Womach, - View all my reviews
A must have.
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304 out of 640 people found this review helpful.
