This powerful, versatile and handy device is developed to determine the moisture content and temperature level of Corn, Wheat, Paddy and Rice. Capable to measure moisture from 8 to 20% and temperature from -10 to 55°C. Data gathered will then be used by the coded LED lights to give you with the most current condition of the grain being tested. Plus, this meter comes with a FREE detachable EXTRA LONG 2-PIN PROBE that uses an exclusive micro-computer LSI circuit and crystal time base ensuring highly accurate readings, fast measuring and quick response time.