610-0050-001 Four-Gas Calibration Mix (CO 50 PPM / H2S 25 PPM / CH4 50% LEL (2.5% VOL) / O2 20.9%, Balance N2), 34 Liters by RAE Systems
Green cylinder technology not only saves the environment, it also saves time and money.
- Gas cylinder size options 34, 58 and 116 liter
- Green Refillable cylinder
- "Strip and Ship" program for easy return of empty cylinders
- Small cylinder footprint
- Cylinder technology offers exceptional gas stability
- All gas cylinders use the same valve