Doivesoft He/O2 analyzer is a precise apparatus for measuring oxygen helium concentrations in diving breathing gasses. It is a necessary tool for technical divers using nitrox and trimix mixtures.

Professional Set Blender Max was compiled for divers and filling stations, which prepare Nitrox and Trimix gas mixtures.

The analyzer can measure resistance and voltage and can be stored in the supplied waterproof Peli Case 1200.

Set Blender Max contains professional flow limiter.

Professional Set Blender Basic was compiled for divers and mainly for filling stations, which prepare Nitrox and Trimix and which want to have analyzer stored in the watertight case .

Set Blender Basic contains professional flow limiter.

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.

A smart and accurate NITROX analyzer that offers simple oxygen measurement and advanced features.

Analyzer SOLO O2 is the ideal partner for all recreational NITROX divers.

Analyzing is really easy, just turn on with one press and measure. Easy automatic calibration. Analyzer SOLO O2 has the same durable polymer body as its brother Analyzer SOLO, allowing you to upgrade to a trimix analyzer by adding a helium sensor*.  

Freedom computer can be used as a nitrox analyzer if an oxygen sensor is attached.

Just order Freedom Nitrox analyzer.

The analyzer is supplied WITHOUT an oxygen sensor.

Use Divesoft R22S oxygen sensor with Molex 3-pin connector or equivalent like our NRC oxygen sensor D05-R

Oxygen sensor previously used in rebreather (type R22-D) can also be used in the probe, if they are still able to measure full range of oxygen pressures in atmospheric pressure safely.