- The spare part GMP221 carbon dioxide probes are interchangeable, which simplifies field maintenance. The probes can be removed and reattached or replaced at any time - without the need for calibration and adjustment.
- Compatible with the GMT220 and GMM220 Series carbon dioxide instruments
Each Unit Includes
- The package includes:
- GMP221 Carbon dioxide probe (% CO2, choose measurement range)
- Calibration certificate (ISO9001 compliant, traceable to NIST)