The PCXR8 on-board computer makes operation easy and permits unattended sampling for periods up to 7 days.

The result of extensive research and development, the PCXR8 is a constant flow air sampling pump suited for a broad range of applications. With an operating range of 1000 to 5000 ml/min (low flow applications of 5 to 500 ml/min require an optional adjustable low flow holder), this battery-operated air sampling pump is ideal for industrial hygiene studies as well as environmental testing.