10 Best Hay Moisture Testers 2025 in the United States

The Delmhorst FX-2000 Hay Moisture Meter Tester is designed specifically for assessing moisture levels in hay, making it an excellent choice for farmers and ranchers looking to ensure optimal storage conditions. One of its notable strengths is its moisture range and accuracy, which allows users to get precise readings crucial for preventing spoilage and maintaining hay quality. The 10-inch probe length enables deeper penetration into the hay, ensuring a thorough measurement. Additionally, the continuous mode feature is a standout, producing two readings every second, which is beneficial for users who need quick and efficient assessments, especially when working with large quantities of hay.

The display type is user-friendly, showing averages and high readings, which simplifies the interpretation of results. The device also offers temperature compensation, enhancing its reliability under varying environmental conditions. Its durability is another positive aspect, designed to withstand the rigors of farm use, thus promising longevity.

There are a few drawbacks to consider. The FX-2000 does not come with batteries included, which may be an inconvenience for some users who expect a ready-to-use device. Furthermore, its relatively high weight of 5.04 pounds could be a consideration for those looking for a more portable option, particularly if they need to carry it around frequently.

The Delmhorst RDM3 Moisture Meter is a solid choice for checking moisture levels in hay and other agricultural materials. It uses pin-type measurements, which provide a direct and reliable moisture reading by physically penetrating the material. The digital display makes it easy to read results, and the built-in alarm can alert users when moisture reaches critical levels, helping to prevent spoilage.

It also features data logging, allowing you to keep track of moisture over time, which is helpful when monitoring multiple samples or batches. The meter runs on a standard 9-volt battery, which is convenient and included with the package. It can handle temperatures up to 100°C, making it durable enough for most farm environments.

This user-friendly device includes important features like temperature compensation and data logging, making it well-suited for farmers or professionals who want a dependable tool without complicated setup.

The John Deere Windrow Hay Moisture Tester (model SW07140) is a reliable tool specifically designed for measuring the moisture content in hay. This is crucial for farmers and agricultural professionals who need to ensure their hay is at the optimal moisture level for storage and use. One of the significant strengths of this tester is its reputable brand, John Deere, which is known for durable and high-quality agricultural equipment.

It features an industrial solid wheel type, which implies it is built to withstand tough conditions, contributing to its durability. Additionally, its lower ranking in the Best Sellers list suggests it's not widely used compared to other moisture testers, which might affect the general perception of its effectiveness.

This hay moisture tester seems to be a solid choice for those looking for durable and reliable equipment, especially if they trust the John Deere brand, but prospective buyers might need to seek more detailed specifications to ensure it meets all their needs.