Nitrox O2 AnalyserSmall and portable Instrument to measure the Oxygen concentration. The measurement bandwidth ranges from 0 99% oxygen. The measurement process is under 2 seconds to equip and is very accurate. The Nitrox Analyser is 80 gr. easily and has a lifetime of about 3 years! NRC O2 Analyser Specifications: Technical data are related to ambient conditions1013 hPa, 25? C and dry air. Measuring range: 0 99 Vol.% O2Resolution: 1 Vol.%Measuring time: 1 sec.

snorkelling and scuba diving references

Both Single and Double size are cut to a half-cylinder shape at diameter of 180mm which is suitable for most tanks up to 14kg volume

Fluorescent markings at 10° 20° 30° and 130° for navigation in low-light environments

The blade in this model is very soft

easily and has a lifetime of about 3 years

adhesion and abrasion protection you need when you’re in the water

Now divers can easily adjust the fit of their plate in or out of the water a simple push or pull is all it takes

in green colour

Make the most out of your adventures with a crystal clear

showing you exactly the information you want to know

2 bar and 1

It is also an ideal watch for other underwater activities