Ensure your compressed air meets specifications before issues become costly. CS INSTRUMENTS offers on-site compressed air quality assessments (other gases upon request) in accordance with ISO 85731.   

By measuring three critical parameters at one point under pressure, our instruments capture the most accurate, real-world data. This avoids distortions or false readings that can occur when air is vented or depressurized.  

Request your Class 1, 2, or 3 audit today and gain full confidence in your system's performance and compliance.