Kalibreringsgass
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Kal.gas CH4-2,2%, O2-18%, H2S-25ppm, CO-100ppm, Bal. N2 (58l)- Standard kalibreringsgass
- Universell testgass for alle typer 4-gassmålere
- 25 % H2S, 100 ppm CO, 2,2 % metan og 18 % O2
kr 2 238,00 + mva