The Mini-Seis is the very definition of a great blast vibration monitoring seismograph for an affordable cost. Rugged, reliable and very easy to use, the Mini-Seis sets the standard for value in a seismograph.
The Mini-Seis is expected to reach end of life in 2020. White will maintain a limited stock of repair parts. We should be able to calibrate and repair the Mini-Seis for many years.