We have 1 magnetometer. It is a 3-axis fluxgate magnetometer (Bartington Mag-03MC100 Sensor). [[attachment:brochure.pdf]] [[attachment:manual.pdf]] {{attachment:mounted-magnetometer.jpg}} -------- [[http://nodus.ligo.caltech.edu:8080/40m/1933|Kevin's Magnetic Measurements]]: Since Kevin used the above fluxgate seismometer, we can convert his voltage measurements (below) into magnetic field by using the manual's guess of 10 uT /V or 10 V/Gauss. AC Measurements: [[attachment:magneticmeasurements1.zip]] {{attachment:layoutMagnetometers.bmp}} DC Measurements: [[attachment:magneticmeasurements2.zip]] {{attachment:layoutMagnetometersDC.bmp}}