Industrial Scientific 1810-1477 Nitrogen Dioxide Equivalent Calibration Gas - 25 ppm (NO2) 58L

• Industrial Scientific 25 ppm Nitrogen Dioxide (NO2) span gas cylinder used to calibrate ISC gas detection equipment with nitrogen dioxide gas sensors.
• Fully compatible with Industrial Scientific gas detectors requiring 25 ppm nitrogen 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 nitrogen dioxide calibration gas mixtures.

Subject to hazardous materials shipping requirements.

Note: ISC Calibration Gas By GASCO is an equivalent and does not include an iCard.