humimeter FL2
professional hay moisture tester

humimeter FL2
 Professional hay moisture tester

humimeter FL2 hay moisture tester

The humimeter FL2 with fix mounted probe, beside its function as a hay and straw moisture meter and hay stack probe, also offers a calibration function for special materials.

This functions enables the measurement of numerous special materials like cellulose, tobacco and alfalfa according to your individual requirements.


To activate the video you have to click on the link below. We would like to point out that after activation Data to be transmitted to the respective provider.

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To activate the video you have to click on the link below. We would like to point out that after activation Data to be transmitted to the respective provider.

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Our professional hay moisture tester for hay and straw has been verified by the Technical University Vienna, Austria:

Verification certificate of the Technical University Vienna

PDF-brochure humimeter FL2 hay moisture tester


  • Resolution 0.1%
  • Calibration accuracy to reference material: +/-0.8%
  • Measuring range 10 to 60% water content depending on the material
  • Automatic temperature compensation
  • Temperature measuring range: -20°C to +120°C/-4°F to +248°F
  • Temperature can be set to °C or °F as required
  • Measurement within seconds
  • Hold function, manual saving of results
  • Datalog for 10.000 logs with measuring point report
  • Suppliers´ data can be recorded
  • Large, well-lit LC display

  • Scope of supply: humimeter FL2 hay moisture tester with rubber protection cover,  compression plate for bulk material, wooden case and batteries 

  • NOTE: Interface has to be ordered sparately!

  • Menu languages: English, German, Italian, French, Spanish, Russian and many others on request

En plus de toutes les fonctions du FL1, FL2 fournit également la

  • Plage de mesure jusqu'à la teneur en eau de 60%
  • Moyenne automatique
  • Plaque de compression pour matériau en vrac
  • Fonction d'étalonnage pour les produits spéciaux (par le fabricant)
  • Avec coffret en bois
  • Optionnel: Interface et logiciel PC

article no. 14000 humimeter FL2 mètre pour la paille et du foin

Accessories and Extensions

Art. No.PictureAccessory / Extension
12278humimeter USB data interface for humimeter FS3 food moisture meter

humimeter USB data interface module with LogMemorizer measuring data recording and analysing software on USB flash drive incl. USB cable for PC

11733Thermo printer runs by battery for humimeter FL2 straw and haymeterThermo printer runs by battery, industrial model
12308Test block for humimeter FL2 straw and haymeterTest block for humimeter BLL, FL1, FL2, BLW, SLW and BLO
11217Laboratory analysis testing for new material of our FS_3 or humimeter devices
12297Entry of an existing characteristic curve in a FS_3 or humimeter device

humimeter FL2 hay moisture tester

The humimeter FL2 hay moisture tester is very well suited for producers, traders and end customers. Only the exact moisture measurement of hay and straw guarantees optimal further processing.

The humimeter FL2 hay moisture tester allows a quick and easy measurement: push the hay temperature probe into the hay or straw bale, turn on the hay moisture tester and read off the water content and temperature from the LCD within seconds. The measuring values can be stored on the hay moisture tester and sent to a portable printer or PC if required.

The water content is an essential criterion for the quality of hay and straw bales. That's the reason why quality control in this field becomes increasingly important.  By an exact moisture measurement, you can avoid problems caused by mould and avoid paying the high product price only for water.
To avoid costly mistakes due to incorrect moisture levels it is necessary to check the moisture in the manufacturing and treatment process – the humimeter FL2 hay moisture tester from Schaller GmbH is your ideal and reliable partner!

PDF-Prospekt humimeter FL2 hay moisture tester 


DeviceResolutionCalibrate accuracyMeasuring range Customer calibrationsSample weightScaleTemperature measurementData storagePC Software + Onlinefunctionality
FS1.10,1%0,9%5 - 25%60gXX
FS10,1%0,7%5 - 30%60gXX
FS20,1%0,4%5 - 40%300gXXX
FS30,1%0,4%0 - 40%300gXXXoptional
FS40,1%0,4%0 - 50%X300gXXXX
FL10,5%1,0%8 - 40%X
FL20,1%0,8%8 - 60%XXXX

BLO Sensor Getreide

0,1%1,0%5 - 30%XXX

Request and consultation

humimeter FL2
professional hay moisture tester

Interested in this product? Our specialists will be happy to give comprehensive and free advice on product features and technical solutions. Send your inquiry or just call us on

+43 3178 28899

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