100 PPM CO, CH4 – 2.50% (50% LEL) , O2 – 19% Balance N2(103 L)

$120.00

SKU: 103L-310 Category:

Description

CO – 100PPM – Carbon Monoxide, CH4 – 2.50% (50% LEL) – Methane, O2 – 19% – Oxygen, Balance is Nitrogen