Product review (4 stars): Great (albeit expensive) temperature and humidity meter
This Fluke temperature and humidity meter gives consistent temperature and humidity readings, is enclosed in a sturdy yellow plastic body that gives the impression it would survive some pretty vigorous abuse, includes a helpful back-light for taking measurements in crawlspaces and attics, and can save measurements in an on-board memory for later recordation.  The sensor is protected by a somewhat fragile-seeming shutter, that must stay closed to keep the calibration of the device.  Cost is the only downside that I see to this well-made professional-grade tool.