Our hay moisture meter is designed to be precise, portable and compact.Easy to carry, can be used anytime, anywhere.Our products are perfect for farmers, ranchers and hay producers. Our hygrometers use the intelligent moisture algorithm TrueMoist to achieve state-of-the-art accuracy levels.We use austenitic steel probes and smart microcontrollers to measure the humidity range of 0-95% with an accuracy of 0.5%. This hay moisture meter is made of high-quality heavy-duty materials that can be withstand even the harshest farming environments, ensuring long-lasting durability and reliability Designed to accurately measure moisture in a variety of products, including but not limited to the following: Alfafa Hay, , Hay Hay, Forage, Wheat Straw, Straw Bags and all different types of hay. Our moisture tester is designed to be and portable and easy to use.The backlit digital display ensures clear readings in dark environments. Color:As Shown Material:MetalandPlastic Package Contents: 1set x moisture meter for plants Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.