Seeder with precise dosage and built-in GPS sensor that measures the tractor's forward speed. Then distributes included. See more photos and information - as well as other auctions at www.fymasauctions.dk 1.Want to create a new product, write in note ! V2 - TERRACAST / built-in GPS sensor / Built - in GPS Sensor Buyer's Salary / Köparprovision / Buyer 's premium / Aufgeld More about Fymas Fymas is founded in 1975 We buy and sell everything within used construction- agricultural machinery, cranes and lifts.