LEMI LLC. specializes in the design and production of high quality, low noise sensors for a wide variety of applications including geophysical field measurements, satellite navigation, signature detection, and unexploded ordnance recovery. Our induction coil magnetometers and fluxgate magnetometers are used in geophysical observatories around the world.

For electrical field measurements we offer potential free electrodes with exceptional long term stability for use in magnetotelluric and other geophysical surveys as well as sensors for space research.

Our product line is completed by geophysical recorders, sensor calibration stations and other specialty equipment related to electromagnetic measurements.

Please use the products menu to navigate through the available equipment.