THERE is no better way to ruin a perfectly good day than to make a mistake in the use of your air monitoring instrumentation. Industrial hygienists; military, industrial and public-sector hazmat teams ...

Crowcon's new CheckBox IMH (Instrument Management Hub) automates the calibration and bump testing* of portable gas detectors, reducing operation time and so reducing costs. The station can test up to ...

Regardless of the type of monitor, during calibration, bump testing, and sensor challenge, the user typically connects a cylinder of calibration gas to a pressure-reducing regulator, which also ...