The A3H ® is a unique tool for sampling nitrogen balance, whose peculiarity is to take samples from up to 3 horizons.
The A3H ® thanks to its patented operating principle that allows to separate drilling from collection, provides high quality representative sampling in all types of soil.
The simultaneous collection of samples from 3 horizons, allows a gain of time. Over 30g per horizon collected allows for rapid emptying of the probe and does not require sub-samples.
The A3H ® is produced from high strength materials and equipped with a nose cone which reduces friction during drilling.
The A3H ®: is simple and fast to use, allowing high quality sampling in all types of soil. You can also work in very wet conditions, where mechanized sampling is impossible
The A3H ® relies on a unique operating principle, which separates the collection of the sample from drilling. Thanks to this revolutionary process, you can remove from 3 horizons simultaneously without mixing and without sub-sampling:
1. The A3H ® is equipped with an interchangeable nose cone adapted to the nature of the soil and moisture content which helps reduce drilling friction.
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