Air Monitoring Systems 3500
The economical, accurate way to monitor one’s working environment.
3M Air Monitors are simple and effective devices that collect certain air-borne contaminants using the scientific principle of diffusion. They meet or exceed 25% accuracy and a 95% confidence level for many workplace contaminants.
3500 – Organic Vapors
3551 – Ethylene Oxide
3721 – Formaldehyde