10 Best Grain Moisture Testers 2026 in the United States

The Agratronix Coffee Moisture Tester Model 08150 is a specialized device designed for measuring the moisture content in various coffee commodities, including green coffee, parchment coffee, and cocoa. Its accuracy ranges from 4% to 40%, depending on the type of coffee, making it a versatile tool for coffee producers and enthusiasts who need precise moisture readings. The backlit multilingual display ensures that users can easily read results even in low-light conditions, enhancing its usability.

The Agratronix MT-Pro Portable Moisture Tester is a versatile tool for measuring grain moisture. It stands out with its ability to directly read out moisture levels for 40 different grain scales, making it highly compatible with a wide range of grains. Its accuracy is notable, with a readout accuracy of ±0.5%, ensuring precise measurements. The device can test grains with high moisture levels up to 40%, which is beneficial for various grain conditions.

The JOANLAB Lab Automatic Moisture Analyzer is a precise and versatile tool designed for moisture testing in grains and other materials. It stands out with its high accuracy, offering moisture readability down to 0.001% and weight precision of 0.001g, which is excellent for getting reliable results. Its measurement range covers from 0% to 100%, making it suitable for a wide variety of grain types and other sample forms like powders and sheets. The device uses halogen heating with three drying modes—standard, fast, and soft—allowing users to tailor the testing process depending on the sample's nature.