The Best Grain Testers of 2022

After hours of researching and comparing all models on the market, we find out the Best Grain Testers of 2022. Check our ranking below.

Disclaimer: As An Amazon Associate We Earn From Qualifying Purchases.

Our Picks For The Top Grain Testers


Bestseller No. 1
Agratronix MT-16 Grain Moisture Tester
  • Direct readout for 16 different grain scales
  • Each scale adjustable to match local elevator
  • Automatically averages up to 99 test results
  • Convenient carrying case with shoulder strap included
Bestseller No. 2
John Deere Moisture Check Plus Grain Moisture Tester SW08120
  • Direct readout for 40 different grain scales
  • Stores average calibration for all grains, automatically averages consecutive tests with selectable number of tests to average
  • Larger, illuminated graphic LCD display
  • Operating range (moisture): 5% to 40% depending on grain tested
  • Accuracy: ± 0.5% in normal moisture range for stored grain
Bestseller No. 3
AMTAST Smart Grain Moisture Meter Grain Moisture Tester for 17 Grains Wheat Maize (Corn) Coffee Bean Flaxseed Soybean Rice Cocoa Bean Almonds Peanut Sesame Moisture Testing
  • Applications for 17 Kinds of Grains Moisture Testing: Wheat, Maize (Corn), Japonica rice, Indica rice, Soybean, Rice, Sorghum, Rapeseed, Millet, Peanut, Barley, Sunflower seed, Coffee bean, Cocoa bean, Sesame, Flaxseed, Almonds.
  • Multi point calibration, large range error correction.
  • Automatic weighing and temperature compensation.
  • LCD Display. Quick and convenient readout with accurate data.
  • Low power consumption, 1x 9V battery can use one year, automatic shutdown.
Bestseller No. 4
AMTAST Grains Moisture Meter Smart Grain Moisture Tester (Test 25 kinds of Grains)
  • Applications for 25 Different Grains Moisture Testing.
  • Rapeseed, Wheat, Spring Barley, Field Bean, Corn, Winter Barley, White Oats, Buckwheat, Black Oats, Hard Wheat, Lupine, Rice, Paddy rice, Soybean, Sunflower Seed, Corn (high), Sesame, Cotton Seed, Cotton Parker (hectomet), Canola, Peanuts, Watermelon Seed, Coffee Beans, Radish Seeds , Cocoa Beans.
  • Can display grain moisture and temperature same time.
  • Can insert optional external temperature sensor.
  • Display with backlight. Quick fast reading with accurate data.
Bestseller No. 5
Portable Digital Grain Moisture Meter, Compact Rice Corn Wheat Tester Analyzer- Range 5~30%, Temperature -14~140°F with LCD Display, Hygrometer Humidity
  • Measure temperature of food at the same time, can measure 8 food: Paddy, wheat, barley, forage, corn, rapeseed, soybean, rice
  • Quickly measure grain's moisture content & temperature, portable and convenient for use, Microcomputer technology(CPU) provides the exact measurement
  • ATC, Grain moisture standard setting and excessive moisture tip
  • Large LCD screen, Moisture standard setup, Overflow alert, Backlight control, Selectable °C/°F, Data hold,  Auto power-off & Low batt indication
  • Suitable for grain purchase, storage, processing and so on
Bestseller No. 6
Agratronix MT-Pro Portable Moisture Tester for Grain with Digital Meter Readout, Grain Tester with Carry Case
  • Direct readout for 40 different grain scales
  • Test high moisture grain up to 40%
  • Illuminated multilingual display - English, Spanish, French, German, Italian, Portuguese, Swedish
  • Includes Protective carrying case with shoulder strap
  • Single-point or Precision multi-point calibration to match local elevator
Bestseller No. 7
AgraTronix 05100, MT-PRO+ Portable Grain Moisture Meter
  • Direct readout for 40 different grain scales and 2.5” LCD display with selectable large or standard size fonts
  • Automatically averages selectable number of tests and stores average calibration for all grains tested
  • Fastest tests results available from any handheld tester
  • USB port for personalization (adding user name), grain scale, firmware and diagnostic updates
  • Two 9V batteries required
SaleBestseller No. 8
Agratronix MT-16 Portable Grain Moisture Tester with Digital Meter Display
  • Direct readout for 16 different grain scales
  • Each scale adjustable to match local elevator
  • Automatically averages up to 99 test results
  • High-frequency, capacitive circuit improves overall accuracy
  • Convenient carrying case with shoulder strap included
Bestseller No. 9
AMTAST Water Activity Meter Smart Food Water Activity Tester for Food Jerky Dried Fruit Grain Vegetable AW Monitor
  • The Water Activity mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical, enzyme and physical changes that can cause the change of food quality.
  • It is often used to measure the dryness enduring ability of the microorganisms. By measuring the water activity of food and selecting reasonable packing and storage methods, the use of preservatives can be reduced and the shelf life of food, grain and fruits and vegetables can be judged.
  • This is a real portable water activity meter, with a weight of only 100 grams, lighter than a mobile phone, and a precision of 0.02 aw, easy to measure water activity anytime and anywhere. Easy reading, water activity and temperature of the samples displayed together. Use USB data output to connect with PC. Provide Bluetooth data output choice.
  • Fast testing, measures the water activity in 5 minutes. Sensors and readings are integrated. Put the samples in sample boxes and meters are placed on them until the data are stable. Please note: This meter is calibrated by factory, users do not need to calibrate again, just input samples and test which is very simple.
  • If you want to verify the accurate, you can make the standard salt solution by the following steps: 1. 100g pure NaCl, add into 200g hot distilled water, stir it. Then wait till to room temperature. 2. Keep the solution into a brown bottle for one week in room temperature. 3. In room temperature 25°C (77°F), make sure the meter, solution, room temperature all same temperature. The solution AW value should be 0.73~0.77
Bestseller No. 10
AgraTronix 30100, Ag-MAC PLUS Grain Moisture Meter
  • GRAIN TESTER: Evaluate moisture content in perishable produce like grains with this electrical meter. The Ag-Mac Plus moisture meter has direct readout support for over 20 different grain types.
  • MULTILINGUAL DISPLAY: The non-compaction design of the agricultural equipment is combined with an LCD Display that can be set to display readings in English, Spanish, French, German, Italian, Portuguese, and Swedish.
  • USB COMPATIBLE: The electrical moisture tester supports USB port connections for personalization options such as adding a username. The port also allows software updates and diagnostic functions.
  • EASY PORTABILITY: Powered by 4 AA batteries, the grain moisture tester comes equipped with a carrying case with handle and strap. This makes repeated field use convenient without worrying about damaging the farming equipment.
  • PRODUCT SPECIFICATIONS: The portable moisture meter comes with a carrying case, grain hopper, USB cable and a USB port cover in the box. The crop tester supports a moisture range of 5% to 40% with a temperature range of 0° to 45° Celsius.


How Do You Buy The Best Grain Testers?


Do you get stressed out thinking about shopping for a great Grain Testers? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Grain Testers, which is why we have assembled a comprehensive list of the greatest Grain Testers available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Grain Testers that you consider buying. Your questions might include the following:

  • Is it worth buying an Grain Testers?
  • What benefits are there with buying an Grain Testers?
  • What factors deserve consideration when shopping for an effective Grain Testers?
  • Why is it crucial to invest in any Grain Testers, much less the best one?
  • Which Grain Testers are good in the current market?
  • Where can you find information like this about Grain Testers?

We’re convinced that you likely have far more questions than just these regarding Grain Testers, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Grain Testers, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Grain Testers. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Grain Testers buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Grain Testers currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Grain Testers has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Grain Testers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Grain Testers.
  5. Customer Ratings: Number ratings grade Grain Testers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Grain Testers.
  7. Product Quality: You don’t always get what you pay for with an Grain Testers, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Grain Testers is should be an indication of how long it will work out for you. .

We always remember that maintaining Grain Testers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding Grain Testers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us page.

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