At MicroTesla Magnetic Field Effects (MFE) we are committed to designing, developing, manufacturing and calibrating the most reliable, accurate and valuable directional steering instruments used in the oil and gas industry. MicroTesla MFE provides the industry with magnetometers, analog directional sensors, digitized directional sensors and fully optimized directional steering modules. Whether you need drop-in component replacements for your existing sensor fleet, directional sensor packages or high-temperature smart directional modules, you can expect experienced engineering and advanced technology. MicroTesla MFE is proud to be a certified ISO 9001 company.