What is the purpose of a combined pressure and depth gauge?
A combined pressure and depth gauge provides two critical pieces of information: the remaining air in your tank and your current depth. This dual functionality helps divers monitor air supply and dive profiles to ensure safe diving practices.
Are analog or digital combined gauges better?
Both have their benefits. Analog gauges are reliable and simple to use, while digital gauges offer greater precision and additional features like temperature readings and dive logs. The choice depends on your preference and diving style.
How do I choose the right combined gauge for my needs?
Consider factors like readability, size, and compatibility with your regulator setup. If you dive in low-light conditions, choose a gauge with a luminescent or backlit display for better visibility.
How do I maintain my scuba pressure and depth gauges?
Rinse the gauges thoroughly with fresh water after each dive to remove salt and debris. Avoid dropping them or exposing them to extreme temperatures, and store them in a protective case when not in use. Regularly inspect them for wear.
Can a combined gauge replace a dive computer?
A combined gauge is a reliable choice for monitoring pressure and depth but lacks some of the more advanced features of a dive computer, such as decompression calculations and ascent rate monitoring. Many divers use both for redundancy and added safety.
