You live in paris and you do not have more to spend that 300 Euros. I would go for a uwatec/scubapro. I own the Aladin 2G. Very nice algorythm. Much better that the Cressi Leonardo where I got the same problem.
The Aladin / Scabapro 2g is not manufactured anymore. So you will have to go for the aladin sport @ 199 Euros or the tec 3G multigaz for 249. Both available au "vieux plongeur"
ORDINATEUR ALADIN SPORT Scubapro
The Aladin / Scabapro 2g is not manufactured anymore. So you will have to go for the aladin sport @ 199 Euros or the tec 3G multigaz for 249. Both available au "vieux plongeur"
ORDINATEUR ALADIN SPORT Scubapro