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Grain Spears
The Sampling Spear is the first tool for quality control, allowing professionals to extract coffee bean samples for closer inspection in the lab.A grain spear also called a grain sampler or trier is a tool used to take representative samples of bulk grain or other granular/powdered material from storage silos, bags, trucks, etc. The idea is to get a sample that reflects the overall contents (moisture, infestation, quality, etc.), not just the surface or outer layer.

The Sampling Spear is an essential tool for quality control in the agricultural sector. This instrument enables professionals to extract representative samples of coffee beans and other granular materials for thorough laboratory analysis.
Grain spears, also known as grain samplers or triers, are specifically designed to obtain samples from various sources such as storage silos, bags, and trucks. The primary objective is to achieve a sample that accurately reflects the overall contents, including moisture levels, potential infestation, and overall quality, rather than just materials from the outer layer.
Grain spears are crucial in a variety of applications:
For more information and to explore our full range of Grain Spears, access our brochure here.
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