Extech HD350 Pitot Tube Anemommeter + Differential Manometer
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Product Feature
- Five selectable pressure units
- Data hold, auto power off and zero functions
- Large backlit LCD display
- Records up to 99 readings
- USB port includes software
Product Description
Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature, ±0.7252 psi range, 5 selectable units of pressure measurement, Max/Min/Avg recording and Relative time stamp, Data Hold and Auto power off functions, Large LCD display with backlighting, Zero function for offset correction or measurement, Store/Recall up to 99 readings in each mode, USB port includes software, Includes Windows� compatible software with cable, 9V battery, pitot tube with two 33.5" (85cm) connection hoses, 100V-240V universal AC Adaptor, and hard carrying caseExtech HD350 Pitot Tube Anemommeter + Differential Manometer Review
Here's my take on this product, and perhaps this is application related. The Manometer functionality of this thing is great. It matches within 1% of the reading of our $5,000 TSI. We just couldn't afford to give all of our engineers a TSI, so we needed a cheaper alternative. The pitot tube, however, is definitely not up to the task, in our application at least. We get repeatable results with two different brands of hotwires in our application, but the pitot readings jump around like crazy when measuring the output of a centrifugal fan well away from stall speeds.I don't regret buying this guy, just wish I didn't have to also carry a hotwire anemometer to verify all my readings.
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