Convenient and easy-to-use - simply clip to shirt lapel, collar or pocket. No batteries, hoses or pumps needed to operate. Lightweight, self-contained monitors record time-weighted average (TWA) vapor concentrations. 18-month shelf life.
Additional Info: Provides precise TWA measurements for an 8-hour period for analysis by an independent laboratory. Following monitoring, seal the badge with supplied cap; record the time/date and compounds to be analyzed and send for analysis.