Chapter 9 Flashcards
1
Q
What are the purpose, function and key features of submersible pressure gauges?
A
Submersible pressure gauge measures air pressure from a scuba cylinder
2
Q
What is the purpose, function and key features of a dive computer?
A
It continuously monitors depth and time throughout the dive and compares that data to with a theoretical model intended to duplicate how the average body absorbs and releases nitrogen.
3
Q
What is the purpose, function, and key features of a compass?
A
Allows divers to know what direction they are heading in.
4
Q
What are the most common dive accessories?
A
- Signal Device
- Knife
- Dive Lights
- Equipment Bags
- Mesh Bag
- Regulator bag
- Weight bag
- Dive Flag
