Specializing in advising and providing ground movement monitoring devices for more than 30 years.
Simplified MIne Instruments
Industry Leading Mine Instruments
At Simplified Mine Instruments we strive to provide the best geophysical mine instruments with a specific purpose in mind. Our instruments are used across the globe and make tasks easier and safer.
Simple solutions for complex underground monitoring needs. We are providers of top quality mining instruments specifically suited to assist underground tunneling operations.
What is SMI Sag Flag?
GEOPHYSICAL MINE INSTRUMENTS
Explore Our Mine Products
Remote Roof Monitor
Measure rock strata separations or roof sag with confidence.
Miner's Extensometer
One rod set activates a reflectorized rod when a user defined amount of movement has occurred.
Miner's borehole camera
The Miner’s Eye Bore scope camera allows visual inspection of Boreholes as small as 1-5/8″ diameter and up.
Sag Flag
Early warning systems and ground control management.
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