Hanlon Ag Centre ×
Buy Parts Online
403-329-8686
After Hours Contact Info
  • Used Equipment
  • Equipment
    • New Equipment
    • Used Equipment
    • Miscellaneous Attachments
    • Extended Warranty
    • Specials
  • Parts
    • Serial Number Locator
    • Parts Books and Order Parts Online
    • In-House Specialty Parts
    • Cleanfix Reversible Fan
    • Fendt ErgoSteer Joystick
    • Warranty Information
  • Service
    • PM360 Winter Maintenance 2026
    • Genuine Care Service Contracts
    • How-To Videos
    • Equipment Support
  • Precision Solutions
    • Precision Solutions
    • SAVE ON RTK
    • Quick Tips
  • Financing
    • Equipment Loans
    • Line Of Credit
    • Payments FAQ
  • About Us
    • About Us
    • Careers
    • Contact
    • Spring Photo Contest 2026
    • Hanlon Customer Day 2026
    • Blog
    • Privacy Policy

Home  /  News  /  Microwave Moisture Sensors

  • About Us
  • Contact
  • Spring Photo Contest 2026
  • Summer Photo Contest 2025
  • Hanlon Customer Day 2026
  • Blog
  • Privacy Policy
Back to News & Events

Microwave Moisture Sensors

June 16, 2021

Harvest Tec’s Latest Microwave Moisture Sensing Technology

Hayboss microwave moisture sensors for large square balers. 77E Economy moisture sensor and 770MWM moisture sensor.New Microwave Moisture Sensors are Harvest Tec’s latest upgrade to assist in the production of high quality hay. These sensors deliver highly accurate crop information to the operator and also improve the effectiveness of preservative application.

Harvest tec microwave moisture sensor for big square baler preservative applicatorsFor balers with a preservative applicator, the 770MWM sensor is available. This model’s sensors, which are attached to the compression chamber of a big square baler, work by scanning individual leaves as they enter the chamber.

The sensors scan the entire width of the chamber, and provide the operator with an accuracy reading of +/- 1 point of the actual crop moisture. Due to the scanner’s proximity to the spray shield of the preservative applicator, it reduces the lag time between reading and application.

The star wheel sensors on the preservative applicator will continue to work, and the operator will have the ability to select which sensor they prefer to use.

The 770MWM Moisture Sensor can be installed on any new 700 Hayboss Applicator system and also on some previous models as well.

For balers without preservative applicators, the 77E Economy Moisture Tester is an option. These sensors attach to the back of the bale chamber and read the width of the bale after each stuffer stroke. The sensor detects moisture levels form 6 to 70 per cent and provides the operator with highly accurate readings of the crop conditions.Harvest tec microwave moisture sensor for big square balers

The 77E Tester can also be equipped to work in conjunction with the Staheli West Dew Point Steamers to provide more accurate readings of moisture.

For both models, readings can be easily viewed through ISO displays, or with a tablet, depending on the operator’s preference. When using ISOBUS, information is communicated instantaneously so the operator can quickly make adjustments when necessary.

For more information, and to determine whether this can be added to your current preservative applicator on your baler, contact us at Hanlon Ag Centre.

Back to News & Events
403-329-8686
  • Home – Hanlon Ag Centre
  • Contact
  • Privacy Policy
  • E-Newsletter Sign Up
  • Cookie Policy (CA)
©2026 Hanlon Ag Centre.
All Rights Reserved.
WE RESPECT YOUR PRIVACY

To provide the best experiences, we use technologies like cookies to help the website function, improve your browser experience, integrate with social media and show relevant advertisements tailored to your interests. Consenting to these technologies allows us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent may adversely affect certain features and functions.

Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}