Carbon Monoxide (CO) Calibration Gas - 50 PPM/Air
Cross Over List for CalGaz 7H100016:
- RKI - 81-0064RK-01
- RAE - 600-0052-000
- Industrial Scientific - 18100719
Please Note that all 17 Liter (7E) and 34 liter (7H) cylinders have a male 600 CGA fitting. This is different from the 103 liter (6D), 58 liter (8A) and 34 (2A) liter cylinders.