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

$120.00

SKU: 1810-2465 Category:

Description

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