Terry,
Been using one for many years to measure humidity before spraying
lacquer. Have found humidity higher than 72 - 73 % could cause blushing
problems and require other defensive steps. Works great...bought it at
Wal-Mart ....paid approx $3.00....a great little tool....has helped me make a
lot of money refinishing pianos and furniture with that ole lacquer that is
dangerous, blows up, causes respiratory problems, can cause cancer and brain
damage, and who knows what else. If one uses this "bad" stuff, get a Wal-Mart
hygrometer.
Tommy Black
Decatur, Ala.
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