Uploaded August 2021 | Updated September 2026, 9 hours ago

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Is it time for a calibration? We'll walk you through how to do it yourself in this video.

Each calibration kit comes with calibration solutions which come in 5 single-use, glass vials and a detailed calibration certificate. Standard calibration points for the AW probe are 0, 10, 35, 80 and 95% RH.

Step one: Collect all of the as found calibration points and save each test point.
Step two: Apply the calibration points if desired.

It's important to note that the instrument and standards are at the same ambient temperature (avoid direct sunlight and ventilation vents) so the calibration is completed with the utmost accuracy.

Fast forward to 3:07 to see how to perform a calibration with the HP23-AW psychrometer.

Have any questions? Contact our team of technical experts at ITM Instruments at information@ITM.com and we'd be happy to assist you!

For complete information on this product, visit us at bit.ly/3ClR2oe.
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