AST SRZ-MT12 ..... PPM Oxygen Sensor

REPLACEMENT SENSOR FOR .... Teledyne Model A-2C AII Model XLT-12-123  AMI Model T-4 GE Panametrics Model OX-2   AST Model SRZ-MT12 PPM oxygen sensor - replacement to Teledyne Model A-2C, Analytical Industries Model XLT-12-123, AMI  ModelT-4 and GE Model OX-2 PPM oxygen sensors. Its proprietary electrolyte formulation offers excellent compatibility with sample gas containing acid gases such as CO2, traces levels of H2S and SO2. Sensor is designed, developed and manufactured in the USA. Datasheet (PDF)