25 ppm H2S, 100 ppm CO, 18% O2 and 50%LEL (2.5% vol Methane).
25 ppm H2S, 100 ppm CO, 18% O2 and 50%LEL (2.5% vol Methane).
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
25 ppm H2S, 100 ppm CO, 18% O2 and 50% LEL (2.5% vol Methane)