DIY magnetometer & gradiometer by FG Sensors

DIY magnetometer & gradiometer makes it easy to build a must-have tool for treasure hunters arsenal that can detect ferromagnetic objects and voids that are located several meters deep and also supports smartphone connectivity. Free Android App makes it easy to observe and analyze DIY gradiometer signals.
For more information and pricing, visit: www.fgsensors.com

[@JessieLibre]

Hlo can i buy that?

[@jeffedecorse3644]

hello, not enought details how to calibrate, is it necessary to calibrate after each turn ON?

[@fgsensors]

Hi! Thank you for showing interest in our products. You only have to calibrate it once after you finish the build. You can find build instructions on our website www.fgsensors.com . If you have any other questions please let us know we are here to help! Have a nice day!

[@eltayebprintinghouse3620]

thanks for your video and details , Determining depth is one of the most important things that must be available in a search device. Is it available to determine the depth of the target? Also, do the components allow sending search data in CSV or Data file format?

[@fgsensors]

Hi! Thank you for contacting us! You can export data in CSV and the import it to a 3D program like Surfer. From there you can estimate the depth of a buried object. If you have any more questions please contact us at www.fgsensors.com we are happy to help!

[@MarjanZekirov-qb6bc]

I want to ask your instrument to what depth it shows. does it show metal or mineral, can it record and view in 3D or does it only detect

[@fgsensors]

Hi! Thanks for asking! Our detectors can detect up to 10m underground and can detect ferromagnetic materials, voids, tunnels and caves. It can record in 3D but to view it you have to export the data to a PC and import it to a 3D program like Surfer.

[@selcukisik3521]

Can you ship to Türkiye?

[@fgsensors]

Hi! Thank you for asking! Yes we also ship to Turkey!

[@newfilms7147]

Send sri lanka sir.?

[@fgsensors]

Hi! Thank you for contacting us! Yes we do ship to Sri Lanka. If you need any other questions or need help please contact us at fgsensors.com

[@newfilms7147]

@@fgsensors whatsapp number please sir

[@maheshjayasuriya-t6b]

​@@fgsensors how much to sri Lanka dilever price

[@fgsensors]

@@maheshjayasuriya-t6b Hi! Thanks for reaching out to us. The Standard price for delivery to Sri Lanka is 14.11 EUR. You can order your full gradiometer kit today here: www.fgsensors.com/product-page/full-magnetometer-kit