Compact, light weight, battery operated personal sampler with an in-built cyclone system to monitor both total air borne dust as well as the respirable fraction of dust. This is the most ideal instrument to monitor the health risk of workers due to dust exposure in the shop floor.

Compact, light weight, battery operated personal sampler that can be worn on the belt by workers to give accurate total airborne dust exposure levels at the shop floor.  

APM 821 is a light weight, battery operated Handy Sampler that can be used for accurate, reliable and frequent assessment of work place pollution and worker-exposure to gaseous pollutants as well as particulates.