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Blaster Electronics Our state-of- the-art blaster electronics include compact ohm meters and multi-meters as well as multi-meters with stray current tester kits for all blasting circuit measurements.Blaster Electronics Our state-of- the-art blaster electronics include compact ohm meters and multi-meters as well as multi-meters with stray current tester kits for all blasting circuit measurements.
Drill Monitor Systems We offer complete drill monitoring systems to rapidly and accurately monitor drill speed and depth without angle measurement.Drill Monitor Systems We offer complete drill monitoring systems to rapidly and accurately monitor drill speed and depth without angle measurement.
BLAST & VIBRATION MONITORING SEISMOGRAPHS Our blast monitoring seismographs are designed specifically for monitoring and measuring ground vibrations and air over-pressures generated by blasting operations in the mining, construction, and blasting industries.BLAST & VIBRATION MONITORING SEISMOGRAPHS Our blast monitoring seismographs are designed specifically for monitoring and measuring ground vibrations and air over-pressures generated by blasting operations in the mining, construction, and blasting industries.
Computer Vibration Analysis Software Our Windows-based software is a fully-integrated, easy-to- use, yet powerful program for analyzing and printing data collected with our seismographs.Computer Vibration Analysis Software Our Windows-based software is a fully-integrated, easy-to- use, yet powerful program for analyzing and printing data collected with our seismographs.

Seismic Vibration and Sound Monitoring Technology

Our seismic monitoring equipment and computer vibration analysis software enables you to quickly, accurately, and reliably monitor, measure, and analyze structural and geologic vibrations and sounds for a wide range of industries and applications.

Thomas Instruments, Inc., is a designer and manufacturer of specialized data acquisition and analysis instrumentation for earth and structural motion and sound measurement, primarily utilized in the mining, engineering, construction, and blasting industries. Our products include seismographs, computer vibration analysis software, meters, rock drill performance monitors and other related equipment. These products are sold worldwide.

Since 1988, Thomas Instruments, Inc. has been providing the most powerful and cost effective tools for vibration & sound monitoring in the field and for analysis of recorded data. All products are conceived, designed, and manufactured in the United States.

Thomas Instruments’ knowledgeable and experienced staff is dedicated to customer service, quality workmanship, and meeting the changing needs of the blasting industry.

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