The Attitude Control Magnetometer MACM from Magson GmbH is a Magnetometer with Mass 249 g, Measurement Range ±120 µT, Linearity ± 0.025%, Supply Voltage 16 to 40 V, Current Requirement 30mA. Tags: Three Axis Magnetometer, Fluxgate Magnetometer. More details for Attitude Control Magnetometer MACM can be seen below.