... LCD, clear and energy-saving Multipoint calibration, error correctio grain moisture meter Quick, accurate, convenient AC/DC power supply compatible High- ... object: foodstuff and other nonmetal grain sample, such as rice, wheat, maize, soyabeanand rapeseed.Test range: 3~35%Repeat error: ... other nonmetal grain substance, such as rice and millet , wheat, maize, soybean, and rapeseed, vegetable seed, etc.