1. Measure and get average moisture value of 25 kinds of grains in the list. 2. The meter can automatically calculate the moisture content,weight,capacity and stored in memory. 3. It allows to make a +/- adjustment to the measurement for all readings of a grain to be consistent with the grain dealers equipment. 4. Low battery voltage prompt., Weight: 1.48150640064 pounds, Manufacturer: Awwertse