Gauges

Gauges in scuba diving are an essential piece of equipment to have and take care of. Scuba tank pressure gauges are a part of the scuba gear that contribute to your safety and the mechanics of breathing underwater while you explore the beautiful environment that is open to you. So really what is a scuba tank pressure gauge and what does it do for scuba divers? This is a tool that tells the scuba diver three very important pieces of information; depth, air consumption and time. When you are referring to these three things while in an environment where there is no other air they become quite important to your safety. Having a gauge that works properly while you are diving is essential. The five main questions that a gauge answers for a scuba diver are how much air is left in the tanks, how much more time can be spent underwater, when to start your ascent, equipment error or leaks with BCD’s, regulators or hoses, and properly functioning valves.

Getting a working gauge can be done in two different ways. Scuba tank pressure gauges are a part of the equipment that is rented at most dive shops, or you can choose to purchase your own scuba tank pressure gauge. When you are researching what type of gauge to buy for the most frequent types of diving you do there are several different options. There are many different manufactures of gauges and you should always research each one you are interested in before making a purchase. Some popular styles of scuba gauges include the Scubapro gauge boot, which features the gauge in a boot style and is great for recreational diving. There are also scuba cylinder thread go/no-go gauges and scuba cylinder go/no-go gauges both of which are great for many divers. Be sure to research the type of diving you most often do and the gauges you are interested in as the features of a go/no-go gauge can be very helpful of certain types of dives.

Finally some of the last helpful hints or tips in making a purchase decision about diving gauges will be to look at scuba gauges and compare size. You want to be sure you are comfortable with the amount and size of all the equipment you are carrying as well as be comfortable reading the face of the gauge. Getting a gauge with luminescent indicators or back lighting options can also help with visibility underwater. Let’s face it if you can’t see what it is saying why spend your money on it as it will be of little use to you underwater. Along with size you will want to be sure to look at the grip on the gauge if it has one, ergonomic grips are very popular and easy to handle. And lastly be sure to inquire about the disassembly of the gauge you are thinking of purchasing this will be useful if parts need to be replaced or cleaned while you own your equipment, as well as a long-term warranty. Getting a warranty, especially a long term one, will come in useful if your gauges malfunction or break after you have purchased them, these are often expensive pieces of equipment and a warranty can only benefit you in the long run.