... brightness backlight LCD, clear and energy-saving Multipoint calibration, error correctio grain moisture meterQuick, accurate, convenient AC/DC ... backlight LCD, clear and energy-saving Multipoint calibration, error correctionLow power consumption, automatic shutdown Automatic weighing and temperature ... rapeseed.Test range: 3~35%Repeat error: equal or less than 0.2%Test error: equal or less than ±0 ...