Mares M2 RGBM

Reliable, Complete, Easy to Use
- Simple and reliable
- Easy to use buttons
- User-replaceable batteries
RGBM Algorithm Deep Stops

The M2 RGBM is a complete dive computer for both recreational and technical dives and is powered by two 1.5 volt AAA alkaline batteries, easily available worldwide.

During the dive
- Current depth / maximum depth achieved (on request)
- Duration of the dive
- Safety stop
- Remaining no-decompression time at the current depth
- Decompression stop times
- Total ascent time
- Water temperature (on request)
- Speed of ascent (as a percentage of the maximum permitted speed)
- Value for CNS O2 LIMIT % (in the case of Nitrox dives)
- Dive time in minutes and seconds (in bottom time mode)