Extech Instruments CFM Thermo Anemometer With Vane And Case
$39.98

You are buying an Extech CFM Thermo-Anemometer. I do not know how to use this in order to test it. Although the unit appears to be in very nice condition and does not look like it was used hard at all. I put a battery in and it turned on with no issues. It comes with the vane probe and the case. Please don’t hesitate to ask any questions you might have before purchasing. I would be happy to answer them.
Thank you for looking!!

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