Feature●50 PPM Ammonia Calibration Gas in Nitrogen - 58L●Replaces part numbers: Gasco 58L-13-50, Portagas 10005475, RAE 600-0058-000●Regulator compatibility: 500SS Series Preset Flow, 6000 Series Multiflow, 8000 Demand Flow●Shelf Life: 12 Months●Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certificationDescription
50 PPM Ammonia (NH3) calibration gas with a balance of nitrogen contained in a 58 Liter aluminum cylinder. Use to calibrate any gas detector requiring the specified gas concentration and mixture. Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification.