David, if you're looking for a wireless device that records temperature and humidity, they are plentiful. You can search 'wireless temperature humidity sensor' on Amazon and you will find units like this ...
"So is top treble tuning really about inharmonicity? Is it more about our own ears and perception of pitch, nothing to do with the piano?" Many years ago, we had a large gathering at a chapter meeting. ...
David, Do a search on the internet. There are lots of dataloggers available (because they are important for storing fresh foods, among other things), and many have bluetooth of other remote capabilities. ...
Spring Cleaning: RFAs
By David Stoneman, RPT
PTG President
It’s April, and as we enter the first full month of spring
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