Agratronix 07121, HT-PRO Portable Hay Moisture Tester 10in Probe

(9 customer reviews)


  • FARM TESTING EQUIPMENT: It is important to test stacked and stored hay before sale. Determine the quality of hay with this electronic tester probe for accurate moisture percentages, with clear LCD display.
  • CALIBRATION CLIP: The hay tester is among the few portable hay moisture testers today that have industry-wide recognition for using a calibration clip. Agricultural acreage owners acknowledge the reliable moisture reading the HT-PRO tester provides.
  • HANDHELD PROBE: The portable tester provides easy hand-held use for moisture-level testing. Simply insert the testing probe into the bale and determine its moisture level in quick time, without any confusions.
  • ILLUMINATED DISPLAY: The LCD display provides real-time readings about moisture and temperature content. The moisture tester for hay features an above & below moisture limit indication for easy understanding.
  • PRODUCT SPECIFICATIONS: The 10″ digital moisture meter has a 14% to 44% moisture range and a temperature range of 0° to 107° Celsius. It is powered by rechargeable 9V batteries.


To test the moisture levels of stored hay, simply insert the probe into the bale and determine its moisture level. Features include a calibration clip which takes less than 20 seconds to calibrate, above and below moisture limit indication, and an illuminated LCD display.

Additional information

Weight 5.6 kg
Dimensions 39.9 × 13.7 × 3.9 cm
Package Dimensions

39.9 x 13.7 x 3.9 inches; 5.6 Pounds

Item model number


Date First Available

February 4 2015





9 reviews for Agratronix 07121, HT-PRO Portable Hay Moisture Tester 10in Probe

  1. clinton r.

    Appears to work well good product good valueProduct appears to work well haven’t got to use it much because it’s such a dry year. But I did do some test bales just to see if it worked that I knew were wet and it seem to be reading what I thought the bales should be for moisture Content. Biggest problem I have with it is if you leave the battery in it it drains the battery within two weeks.

  2. Margaret Stenger

    Did not work.Not happy that it did not work and I had to return it at my own expense. Waiting for replacement.

  3. C. R. Easley

    It is easy to useThe Haytester is very handy and very easy to use to check the moisture and temperature in the bales of hay.

  4. Amazon Customer

    Eliminates the guessworkIt’s a great tool for our needs. It’s quick, accurate and dependable.

  5. rchristian13040

    Moisture levelsWorks great. Takes the guess work out.

  6. Mike Scott

    Easy to useHay

  7. Sierra Farms

    Works great!Works great! Bale with confidence that your hay bale has the correct amount of moisture.

  8. Daniel Kuhn

    Four StarsWorks as advertised

  9. Bambi L. Sanchez

    Save Your EquineWe had to purchase to test each bale of freshly bales hay. Some bales too high in moisture content and would have caused colicky horses

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