This multi-function grain moisture tester is a must-have for farmers, homebrewers, and anyone who needs to measure the moisture content of grains, seeds, and other materials. It features a large LCD screen that displays the measurement results clearly, and it has a built-in temperature sensor that allows you to measure the temperature of the material at the same time. The tester also has a variety of settings that allow you to customize the measurement to your specific needs, including a grain moisture standard setting and an excessive moisture tip. It is easy to use and portable, making it convenient for use in a variety of settings.