astm f2100 PFE Particle Filter Efficiency Tester with Filter Photometer
used
- Manufacturer: Anytester
AT902 Automated Filter Tester is a universal tester, development according to the standard of NIOSH 42 CFR 84, EN 149:2009, it mainly used for detecting the efficiency of the particulate respirator filtration and...
Hefei, ChinaEN143 EN149 Automated Filter Tester with high precision photometer
used
- Manufacturer: Anytester
Automated Filter Tester AT902 Automated Filter Tester is a universal tester, development according to the standard of NIOSH 42 CFR 84, EN 149:2009, it mainly used for detecting the efficiency of the particulate r...
Hefei, China