$1,621.43 (as of 25/06/2023 04:40 PDT details )
Features:
- Dimensions 8 x 10 inch
- High purity quartz SiO2 microfibre filter is are used for air sampling in acidic gases, stacks, flues and aerosols
- Particularly at high temperatures up to 500 C and in PM 10 testing
- Because of the low level of alkaline earth metals, artifact products of sulfates and nitrates from SO2 and NO2 are virtually eliminated
- QM A, sequentially numbered sheets according to EPA standards, is suitable for most applications