The Dive Rite Nitek X Diving Computer is not cheap retailing at £1,265 in the UK. New in 2009 it is a trimix decompression dive computer that uses a modified Buhlmann ZH-L16 algorithm with gradient factors set as follows:
75/95
40/100
30/75
The computer provides real time decompression information during the dive based on gas mixtures that the diver [...]