AV-Mag STC External Magnetometer for AV-30- Certified

AV-Mag STC External Magnetometer for AV-30- Certified

AV-Mag external magnetometer is a 3-axis electronic compass. AV-Mag precisely measures the earth’s magnetic field and aids the AV-30 directional heading measurement, improving long-term accuracy and consistency. One AV-Mag can support multiple AV-30 displays.