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Bad Easy Reader?
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04-14-2012, 06:46 PM #1
jwesselman Newbie *
Status: Offline Posts:2 Threads:1 Joined:Apr 2012
I've recently purchased a RapidRH 4.0 Easy Reader and sensors. I'm starting a resinous flooring installation on a local school and I've installed six sensors into the concrete at 40% depth of the slab.

I took readings approximately 1 day, 3 days and now a few weeks after installing the sensors. They've all came back at 99%. It is known to all involved that the slab is fairly wet.

The contractor had the vct contractor perform some relative humidity tests in the same area that my tests are in. He is getting readings in the mid 80's.

I went back to the site today and took readings again. I put the easy reader in the sensor, pulled it out and it read 99%. I waited about 10 - 15 seconds and did it again in the same sensor. It jumped down to 96%, repeated and then I got a 95%.

Why would it be getting different readings over multiple successive readings? Could the easy reader be bad?

My understanding is that all you have to do is put the reader in the sensor, wait a few seconds until it registers and pull it out and then that is your reading. It shouldn't take multiple inserts to read.

Any info is appreciated.



Messages In This Thread
Bad Easy Reader? - jwesselman - 04-14-2012, 06:46 PM
RE: Bad Easy Reader? - rapidrhrep - 04-16-2012, 10:52 AM
RE: Bad Easy Reader? - CC Solutions - 04-17-2012, 06:15 AM
RE: Bad Easy Reader? - jwesselman - 04-17-2012, 11:24 AM
RE: Bad Easy Reader? - CC Solutions - 04-17-2012, 05:31 PM

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