RKI Instruments 81-0071RK Carbon Dioxide Calibration Gas - 5000 ppm (CO2)

• RKI Instruments equivalent 5000 ppm Carbon Dioxide (CO2) span gas cylinder used to calibrate RKI gas detection equipment with carbon dioxide gas sensors.
• Fully compatible with RKI Instruments gas detectors requiring 5000 ppm carbon dioxide with balance nitrogen.
• Precision blended and inspected to industry standards - National Institute of Standards and Technology (NIST) traceable and certified.
• Made in the USA by GASCO, ISO 9001:2008 Certified.

Contact us for custom carbon dioxide calibration gas mixtures.

Subject to hazardous materials shipping requirements.