Having the right team is absolutely crucial to making a good beer. One piece of equipment you need is a CO2 regulator. This is the piece that you control how much CO2 is sent into the barrel. If you do not know what you need, the process may seem a little overwhelming, but it's really not that difficult.Being capable of CO2 into the beer check is critical to the health drink. Too much foam will result, and nobody likes to lose beer foam. Even if the pressure so there is little risk of cracks, and some say in how much pressure there is, is the best way to prevent something like this happening.If has a regulator with an indicator that you will be able to go to the correct pressure for each type of beer. Some beers have more carbonation than others, and this also may come down to some tastes. A pressure gauge allows us to deposit exactly the right amount of C2 for a beer. When in the future to make it faster, because you know where you want people to call in it.Some two meters in the regulator, because they think they need to see how much pressure is still in the tank of CO2. The problem with this is that the meter only tells you if there is pressure or not. If CO2 is the needle of a sudden fall in the absence of pressure. Usually this happens so fast you do not have time to do something about anyway.The only exception is if you have a 20 € or more tanks of CO2 have. If you have a large tank like this, where the CO2 can be sufficient pressure in the tank to increase pressure on the barrel of beer. But most people do not have as big of a tank. So for most cases, a single probe fine.If is exactly what he thinks about the use of nitrogen instead of carbonation in your beer, make sure you have a link that allows the regulator to be connected to a tank nitrogen. Many people choose this option as it makes a light beer. This way you can use the same meter, but you will be able to use CO2 or nitrogen will.Finally, make sure you have a cage of size "for the regulator. This is a small object usually strong wire that goes around the counter. Meters are not very expensive to replace, but a big hassle to do if you break. You will be surprised how often this happens and the many ways in occur.By can get the right regulator with an indicator of the process of setting up your barrel will be easier. Furthermore, adding some extra accessories to help you keep your computer in good shape. If you have configured and all that, you can enjoy your beer without worrying.