RESISTOGRAPH

Traverso Tree Service

Resistograph1When there is a concern that a tree’s non visible interior structure may be compromised, we use a variety of tools and knowledge to measure the soundness of the internal wood tissue.

One such tool is the Resistograph that uses a micro drill bit to measure, and simultaneously graph out the density of the wood tissue as it penetrates the tree. Its sensitivity is such that it can pick up the difference between the density of spring and summer wood tissue, otherwise known as the annual ring.

Above: Steve Sprickman using a resistograph to check out an old pruing wound

Below: John Traverso shows us the Resistograph in action.

Schedule a Free Estimate

Call 925.930.7901 or email us today:

Please leave this field empty.

Connect with Traverso Tree

Schedule a Free Estimate

For trimming, removal, stump grinding or our more specialized tree related services

Contact us