Soil Grinders, Soil Sample Preparation
Humboldts soil grinder prepares samples to a designated particle size with accurate results. The unit includes a No. 10 perforated stainless plate and grinds onepint samples in just 15 seconds. The direct drive motor and grinding device is mounted on a sturdy tripod stand, with an inline switch to control motor operation. Humboldt soil grinders are available in 120V 60Hz and 220V 50Hz