Steve,
I use a Mini-Lig with the deep outboard probe and slide driver for
rough stock and woods that are in more of a raw lumber state. I use the
short pin probes that are built into the Mini for stock that is cut closer to
the thin slab dimensions of back, side and top woods to avoid pushing it
far enough to check it.
I've always checked my rough bracing stock, but haven't had to bring in
any new brace wood since stockpiling back in 1988 with loads of Sitka
and Adirondack for it so it hasn't been necessary for me over the past ten
years. I always check neck woods carefully, too, but also have a long
standing stock there so it hasn't been an issue for a long time either.
Since the Lignomat (Ligmatic and Mini-Ligmatic) units only read down
to about 6%, I will use wood that doesn't register indicating that it is
below 6% in under a year. I check all new woods when they come into the
shop and even those that don't register are kept on hand after bringing
them to their working dimensions for a minimum of 6 months.
I'd say that between 2% and 5% is fine with the lowest possible content
being best, but I've talked to guys that are readily using material that
reads as high as 8% with no trouble. I hope that helps a little.
Regards,
Kevin Gallagher/Omega Guitars
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