| Discontinued Instruments |
Replacement Instruments |
| Model 41C, CO2 Gas Analyzer |
None |
| Model 41C-HL, CO2 Gas Analyzer |
Model 410i, CO2 Gas Analyzer |
| Model 42C, NO-NO2-NOX Gas Analyzer |
Model 42i, NO-NO2-NOX Gas Analyzer |
| Model 42C-HL, NO-NO2-NO2 Gas Analyzer |
Model 42i-HL, NO-NO2-NOX Gas Analyzer |
| Model 42C-LS, NO-NO2-NOX Gas Analyzer |
Model 42i-LS, NO-NO2-NOX Gas Analyzer |
| Model 42C-D, Chemiluminescence |
Model 42i-D, Chemiluminescence |
| Model 43C, SO2 Gas Analyzer |
Model 43i, SO2 Gas Analyzer |
| Model 43C-TLE, Pulsed Florescence |
Model 43i-TLE, Pulsed Fluorescence |
| Model 46C, N2O Gas Analyzer |
None |
| Model 46C, High Level N2O Gas Analyzer |
None |
| Model 48C, CO Gas Analyzer |
Model 48i, CO, Gas Analyzer |
| Model 48C-HL, High Level CO Analyzer |
Model 48i-HL High Level CO Analyzer |
| Model 49C, Ozone Analyzer |
Model 49i, Ozone Analyzer |
| Model 49C-PS, Ozone Primary Standard |
Model 49i-PS, Ozone Primary Standard |
| Model 42C-Y NOy Analyzer |
Model 42i Y, NOy Analyzer |
| Model 42C-TL Trace Level NOx Analyzer |
Model 42i-TL, Trace Level NOx Analyzer |
| Model 43C-HL High Level SO2 |
Model 43iHL High Level SO2 Analyzer |
| Model 48C-TLE |
Model 48i TLE Trace Level CO Analyzer |
| Model 48C-TL |
Model 48i TLE Trace Level CO Analyzer |
| Model 146C Multigas Calibrator |
Model 146i Multigas Calibrator |
| Model 450C H2S/SO2 Analyzer |
Model 450i H2S/SO2 Analyzer |
| Model 5020 Sulfate Particulate |
Model 5020i Sulfate Particulate |