Description
Portagas 34L 100ppm CO, 25ppm H2S, 2.5% CH4(50% LEL), 18% 02, balance N2
Portagas 34L BW 4-gas mix 25 ppm H2S, 100 ppm CO, 2.5% CH4 (50% LEL), 18% O2, Bal N2(BW Quad Mix)
$170.00
BW Calibration Gas / BW Quad Mix / BW 4-gas
Additional information
| Gas Component | Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Methane (CH4), Oxygen (O2) |
|---|---|
| Liters |
