10 Best Grain Moisture Meters 2025 in the United States

The AgraTronix 30100, Ag-MAC PLUS Grain Moisture Meter is designed to measure the moisture content in grains, which is crucial for preventing spoilage and ensuring quality. One of its strong points is its accuracy, supported by the direct readout for over 20 different grain types, making it versatile for various agricultural needs. The device boasts a measurement range of 5% to 40% moisture, suitable for most grains, and operates in temperatures from 0° to 45° Celsius, which adds to its usability in different environments.

The multilingual LCD display is a notable feature, allowing users to select from several languages including English, Spanish, and French, making it accessible to a wider audience. Additionally, its USB compatibility enables easy software updates and personalizations, enhancing its functionality. Portability is another advantage, as it comes with a carrying case equipped with a handle and strap, making it convenient for field use. However, weighing 8.2 pounds, it might be slightly bulky for some users.

Durability seems to be well covered with its robust design and the inclusion of a carrying case for protection. On the downside, it requires 4 AA batteries, which are not included, potentially adding to the running cost. The product has been available since 2014, indicating it’s a tried and tested model, but it may lack some modern features found in newer models. The AgraTronix 30100 offers reliable performance, multiple language options, and good portability, although its weight and battery requirement could be minor drawbacks for some users.

The Agratronix MT-Pro Portable Moisture Tester is a versatile tool designed for accurately measuring moisture in various grains. One of its standout features is the direct readout for 40 different grain scales, making it highly useful for diverse grain testing needs. It can test grains with moisture content up to 40%, which is quite high, and offers a readout accuracy of ±0.5%, ensuring reliable results.

The illuminated multilingual LCD display is another significant advantage, facilitating easier use across different languages and lighting conditions. The inclusion of a protective carrying case with a shoulder strap enhances its portability, making it convenient for field use. Additionally, the device supports both single-point and precision multi-point calibration, allowing users to match local elevator standards, further boosting its accuracy and usability.

The product dimensions (12 x 10 x 5 inches) and weight (1.94 pounds) are manageable but might not be the most compact or lightweight option available, potentially making it a bit cumbersome for some users. Despite being battery-powered and coming with included batteries, the reliance on a 9-volt battery might be considered a drawback for those who prefer rechargeable options. The Agratronix MT-Pro Portable Moisture Tester is a reliable and user-friendly device with excellent features for grain moisture testing, particularly suitable for users needing accurate and multilingual capabilities. Its size and battery type may not be ideal for everyone.

The Agratronix MT-PRO+ Portable Grain Moisture Tester is designed for measuring the moisture content in grains, with a moisture range of 5% to 40%, which covers a wide variety of grains. It boasts a high accuracy of ±0.5% in the normal moisture range for stored grain, ensuring precise measurements. The backlit LCD display provides clear readings, and the 0.1% moisture resolution offers detailed results.

This device operates within a temperature range of 32° to 113°F, making it suitable for different environments. It is handheld and portable, weighing only 5 pounds, which adds to its convenience for field use. It requires two 9V batteries, ensuring it remains functional in remote locations without access to mains power. The tester's durable plastic construction ensures it can withstand regular use in agricultural settings. However, it has a weight limit of 40 pounds, which may not be sufficient for all users.

The Agratronix MT-PRO+ is an excellent choice for farmers and agricultural professionals who need a reliable and accurate moisture tester that is easy to use and portable.