LABORATORY  
NRI's laboratory is proud to be the first to be certified to test refrigerants under the ARI Refrigerant Testing Laboratory Certification Program. Analysis by a qualified refrigerant testing laboratory can assist in properly determining a system's operating condition. This knowledge can be used to accurately write maintenance contracts as well as assure optimum system performance. Highlights of this unique program include:
- • ARI certified laboratory
- • Easy-to-use sample kits available from an authorized NRI wholesaler or from NRI directly
- • Pre-paid FedEx® return delivery to NRI's analytical laboratory
- • All analysis reports returned with written commentary and recommendations
- • Same day results available upon request
Sampling Kit

Features

- • Easy to use disposable sample cylinders
- • New high-pressure sample cylinder rated to
- • 400 psig suitable for most alternative
- • refrigerants and blends
- • Instructions for proper sampling procedures
  • All analysis forms and necessary DOT
- • labeling
- • Pre-Paid FedEx® return postage to NRI's
- • analytical
laboratory
- • All analysis reports returned with written
- • commentary
and recommendations
- • Same day results available upon request
National's state-of-the-art laboratory and trained professional chemists combined with our sample kits make this program one of the easiest to use. NRI's analytical testing services offer sample kits for: refrigerants, halons, refrigeration oils & specialty testing