Analyzer SOLO is a precise apparatus for measuring oxygen and helium concentrations in scuba diving breathing gasses. It is a necessary tool for technical divers using nitrox and trimix mixtures. The analyzer SOLO is characterized by its high accuracy and reliability thanks to an innovative solution for measuring helium concentrations. This technology works on the principle of measuring the speed of sound, thanks to which it is never necessary to replace the helium sensor. Another feature of this Analyzer is its light weight due to durable ABS-PC material which makes the SOLO an ideal travel companion. The SOLO has also in-built calculator for mixing gases. The analyzer can identify some other gases and mixtures used for diving. In case of a hypoxic mixture without the presence of another inert gas other than nitrogen, it will warn and recommend to you not to breathe such mixture through theFOUL AIRwarning. It can also identify argon and in special setting measure its purity. An US