Rapid RH probe out of calibration?

[rapidrhrep]

@Rubensgt40 Sorry for the delay in responding, I have been off for a couple of days. Regarding calibration, this is a typical response from a competitor. Calibration relates directly to multiple usage, in multiple holes, and in multiple environments. When you are constantly reusing a sensor in these various environment, there is a potential calibration issue. The NIST traceable certificate that comes in the Rapid RH sensor packs is your necessary documentation of calibration within ASTM specifications. Regarding the second part of your comment that the competitor is ASTM F2170-11 compliant, please take a look at this video and verify that the manufacturer is TRULY within design compliance. http://www.youtube.com/watch?v=iX-s7dGkC4o

@CC the potential for the issue you are speaking is theoretically possible. One of the changes to the ASTM standard was to have ALL product sleeves go from top to bottom. The thought was, by doing this, you take away the potential for the hole to dry differently due to an exposed surface.

Thanks,

Jason