If you are thinking about scuba diving, you could be wondering if you can afford the equipment. You could also be wondering if you need a special permit structure to buy equipment.
When you buy plunging equipment, there is no permit as such, but the retail shop will probably ask for your diving certification card. This isn't required on all products you purchase, mainly over the items that would require user training such mainly because buoyancy compensator, regulators or Deutsche Tauchschule Turghada cylinder tank. As you can understand, if they sell these items to someone who hasn't used them before, they could ultimately be careful for someone's death.
An alternative, and recommended by diving experts, for you to first hire your diving equipment before deciding become worse a purchase. This will allow you to try and test different makes and brands. For instance, a particular type of regulator may give you jaw fatigue while diving, whereas another type tend not to. If you had not tested the different brands first, you may have got such a regulator that was not suitable for you. Another good idea to rent first would give you the probability to talk to other divers about their experiences with the equipment they use. Can normally get valuable tips and reviews from people that are actually using the equipment.
If you are thinking about taking up scuba diving, you shouldn't worry concerning cost of owning your own equipment, as you can rent the equipment everywhere around the world. The scuba diving school that you might be doing your course through will also your family with their equipment in course. This will include all the required gear and not just the regulator, tank and BCD. You will be qualified to use their wetsuits, mask and snorkel. They probably ask you to get the own gloves and boots though.