
The SDA N2 incorporates a thermal conductivity helium sensor plus an electrochemical oxygen sensor to accurately calculate nitrogen
concentrations in the 0 to 100% range.

The SDA Helium (He) provides a continuous digital display of helium concentrations when used on helium reclaim systems.

The SDA temperature and humidity is designed to monitor air temperature within chambers or diving bells

The SDA CO is recommended for use with diving systems, for monitoring the carbon monoxide (CO) content in the gas supplied to the diver.

The new SDA series will offer users the latest digital technology in commercial diving gas detection.

The new SDA series will offer users the latest digital technology in commercial diving gas detection.