Can be used for all agricultural fodder: hay, straw, silage 50 cm stainless steel probe Humidity measurement range from 10% to 70% Dimensions: 730 x 85 x 38 mm; Weight 325 g; Digital display Box contents: 1 x Wile 27 moisture meter, 1 x 9 V battery, 1 x user manual (English language not guaranteed)