Product Description
Nitrogen Dioxide (NO₂) 20 PPM calibration gas, balanced with nitrogen, is supplied in a 34-liter (1.2 cubic foot) disposable aluminum C-10 cylinder at 500 PSI. This reactive calibration gas is used for calibration, verification, and maintenance of gas detection and industrial hygiene monitoring instruments.
This Nitrogen Dioxide 20 PPM calibration gas cylinder is suitable for use with a wide range of portable and fixed gas detectors, supporting accurate sensor response and regulatory compliance.
If you require a custom concentration, balance gas, or specialty calibration gas mixture not shown in our ecommerce store, our team can provide a fast custom calibration gas quote to meet your application requirements.