Hydrogen Sulfide 25 ppm / Carbon Monoxide 100 ppm / Oxygen 20.9% / Nitrogen Calibration Gas Mix

Product Options:

$70.00

Description

***Additional concentrations available upon request. Subject to custom mix fee.***

Symbol: H2S/CO/O2/N2

Warranty: 24 months



If you require a different gas, concentration or cylinder size, please give us a call. Quantity discounts are also available.