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Welcome to TekPro

Manufacturers of

Samplex, Holmen, and Insectomat…


Samplex Truck Probes

Samplex is the leading brand of truck probes and inline samplers, and have been for over 25 years.
Samplex are the only grain samplers designed and manufactured in the UK.

The Holmen range of Pellet Durability Testers offer a fast and reliable method for testing PDI or Mechanical Durability. From feed pellets to wood pellets, either manual or automatic testing, Holmen provides a solution for your mill.

The Insectomat provides a quick and accurate method for testing wheat, barley and oats for insect infestation.

Engineering at Tekpro

All TekPro products are designed and manufactured exclusively at our engineering facility in the beautiful county of Norfolk, in the UK.