For small Fluxgate Magnetometer, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our small Fluxgate Magnetometer has been well received by many customers and enjoyed a good reputation in many countries. TUNKIA small Fluxgate Magnetometer have characteristic design & practical performance & competitive price, for more information on the small Fluxgate Magnetometer, please feel free to contact us.