Wolsey Associates, LLC is an authorized distributor of Instantel seismographs and related products.

Since they were introduced Instantel monitors have become the standard for vibration monitoring accepted by blasters, vibration consultants, quarry and mining operators and regulatory authorities. Instantel is recognized as one of the world’s leading manufacturers of vibration monitors and software. Their instruments are currently in use in over 120 countries.
Wolsey Associates, LLC
P.O. Box 366
Goffstown, New Hampshire 03045
wolsey2021004007.jpg wolsey2021004006.jpg wolsey2021004005.jpg wolsey2021004004.jpg
MiniMate Pro4 Specifications
MiniMate Pro6 Specifications
Micromate Specifications
wolsey2021004003.gif wolsey2021004002.jpg wolsey2021004001.jpg