Where to purchase fluxgate magnetometers in bulk?

[sachindra]

Hello,

I plan to purchase about 25-30 fluxgate sensors. Does anyone know what would be (1) reliable option -- I need +/-50uT range (or more) with 1nT resolution, (2) not very expensive?

I had used FLC-100 in the past. I remember someone saying that there might be other options out there that are better. Bartington seems like a good option but they charge $1200 for one sensor .

Any suggestion would be appreciated.

Thanks.

[magpie]

Magnetometer kit
Email: info @magnetometer.com
Phone.. +357 96006964
YouTube Channel

[Krzysztof]

#post 5, 6:
FLC 100 -- unit conversion + meaning of noise (geotech1.com)