Keywords : American oxygen sensors for replacement in gas analyzers e. g. PSR-11-21&PSR-12-223(B-1 & B-2C Type)

Description : We are Authorized Distributors/ Importers of US companies for replacement sensors including PPM & Percetage type Oxygen Sensors of PSR series e. g. PSR-12-223(equivalents of Teledyne's B-2C, B-1 etc) with upto 1 year warranty of our American principals .