• Made in Britain by TEKPRO
• Suitable for Animal Feed Pellets 
• Portable
• Fast and Simple Operation
• Results are obtainable 4 times faster than the Kansas State Tumbling Can
• Adjustable Test Time
• Fines Removed During Test
• Different mesh hopper sizes available between 1.5mm and 4.0mm
• 1PH 110V-115V or 1PH 220V-240V 

The Holmen NHP100 is our entry level Pellet Durability Tester which is designed to be easily transported around different testing locations.

The NHP100 operates by loading a manually weighed sample of pellets into the test chamber, which cascades them in an air stream at 70mBar, causing the pellets to collide with each other and the perforated hard surfaces of the test chamber.

After the test cycle the pellets are manually removed and weighed to obtain a ‘Pellet Durability Index’ (PDI) reading.