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 ...

Bump Testing: functional (bump) testing, a means of verifying by using a known concentration of test gas to demonstrate that an instrument's response to the test gas is within acceptable limits. To ...