Stormin Mormon wrote:

I saw that. The thermocouple is totally useful for reading
air temps in ducts, and also for helping calculate supeheat
for HVAC / R systems.


It's hard to beat for the price.


The sound meter may be useful for helping convince rock and
roll bands to turn down the sound (well, maybe not?) Be
interesting to read my lawn mower, snow blower, etc, and see
what the dB levels are.


It would be useful to measure the noise from a fan or compressor, for
future reference.


--
You can't fix stupid. You can't even put a Band-Aid™ on it, because it's
Teflon coated.