Analox SAACAAAU01B Sub Aspida Portable Oxygen/Carbon Dioxide (O2/CO2) Monitor - 9 VDC Universal Charger Tool Kit The Oceanic pressure gauge also

The Oceanic pressure gauge also features an integrated temperature gauge

1st stage filter element in Hankison Three-Stage SPX HF 20 Series Filter Package

and breakers

A welding lens is not included in this assembly

carbide burrs

Analox SAACAAAU01B Sub Aspida Portable Oxygen/Carbon Dioxide (O2/CO2) Monitor - 9 VDC Universal Charger Tool Kit The Oceanic pressure gauge alsoThe Analox Sub Aspida is a purpose designed compact portable gas monitor capable of detecting both carbon dioxide (CO2) and oxygen (O2). The unit offers continuous monitoring of partial pressure O2 and volumetric CO2, making it ideal for confined space entry onboard submarines and monitoring of portable or transportable decompression chambers. The Sub Aspida is a compact, rugged unit which offers 12 hours battery life from one charge, audio visual and