Environmental Monitoring

MET ONE 3400+

Allows GMP cleanroom users to simplify their routine environmental monitoring and improve data integrity.

Facility Monitoring Systems (FMS)

 Scalable on-line particle monitoring solutions based on open architecture communications that integrate easily and enables EU GMP Annex 1, FDA and your internal quality system compliance. 

MET ONE 6000

 On-line air particle counter with 0.3/0.5 μm sensitivity designed for ISO 21501 compliance

MET ONE HHPC+ Series Handheld Particle Counters

 The MET ONE HHPC+ series of handheld particle counters is light weight for checking ISO Class 5 validation (FED STED Class 100) or higher cleanrooms and controlled environments. It has a large screen and easy data download via a USB cable, memory stick or ethernet connection. 

Helpful Links

Content and Resources

Classifying a Small Cleanroom using the MET ONE HHPC 6+ This applications note will demonstrate the classification of a small ISO Class 5 Clean room and associated ISO Class 7 gowning room using a MET ONE model HHPC 6+ handheld particle counter. Reference will be made to the ISO 14644-1 clean room classification standard with regards to sample size, locations selected, limits and calculations necessary to determine the compliance status of the clean zone to ISO 14644-1 Class 5.
Vaporized Hydrogen Peroxide Decontamination of Vi–CELL BLU Instrument This application note demonstrates the method and results for testing the Vi-CELL BLU for VHP resistance.