The SKC AirChek® TOUCH air sample pump is the first personal sampling pump with color touch screen navigation. Ultra-quiet and tough, AirChek TOUCH provides extended flows from 5 to 5000 ml/min and high back pressure compensation for your industrial hygiene applications. Programming continuous, timed, and intermittent sampling is easy - no operating manual needed. A powerful Li-Ion battery provides long run times. Charging, calibration (including CalChek hands-free), and PC communication are made easy with all-in-one cradles. Use AirChek TOUCH with DataTrac Pro Software for easy pump programming and advanced reporting.