humimeter FS1


Whole grain meter with low sample volume and sample temperature measurement. For field test and for use in farming.


Grain moisture meter for maize, rye, Triticale, wheat, barley, oats, rape, soybeans, horse beans, sunflower seeds, sorghum millet, mustard seeds, buckwheat, peeled and unpeeled rice, raw coffee peeled and roasted coffee.


Large, well-lit LC display, automatic temperature compensation, robust housing


  • Measuring range 5 to 30% water content  depending on the material
  • Resolution 0.1% water content
  • Calibrate accuracy +/- 0.7%
  • Simple temperature measurment
  • Temperature can be set to°C or °F as required
  • Automatic temperature compensation
  • Measurement within seconds without prior treatment of samples 
  • Hold function
  • Large, well-lit LC display
  • Robust housing
  • Scope of supply: humimeter FS1 with batteries, digital scale, measuring cup and plastic case

Your benefits

article no. 11752 humimeter FS1 grain moisture tester



Device Resolution Calibrate accuracy Measuring range Customer calibrations Sample weight Scale Temperature measurement Data storage PC Software + Onlinefunctionality
FS1.1 0,1% 0,9% 5 - 25%   60g X X    
FS1 0,1% 0,7% 5 - 30%   60g X X    
FS2 0,1% 0,4% 5 - 40%   300g X X X  
FS3 0,1% 0,4% 0 - 40%   300g X X X optional
FS4 0,1% 0,4% 0 - 50% X 300g X X X X
FL1 0,5% 1,0% 8 - 40%       X    
FL2 0,1% 0,8% 8 - 60% X     X X X

BLO Sensor Getreide

0,1% 1,0% 5 - 30%       X X X

humimeter FS1 grain moisture tester

The humimeter FS1 grain moisture tester is a powerful and handy humidity measuring instrument for grain, for determining the water content of many grain types.
Thanks to the Hold function the measuring value can be frozen on the display of the grain moisture tester until another button is pressed.
To increase the measuring accuracy and reproducibility, different hectolitre weight classes are stored in the device. This ensures that the bulk density doesn´t affect the measuring result. The whole grain moisture tester series is calibrated and checked according to the calibratable kiln-drying method EN-ISO 712.
Simultaneously, the moisture meter for grain also measures the sample temperature and includes it in the calculation of the measuring result.
The temperature range goes from 0 °C to 40 °C and can be set to °C or °F as required.
The calibrated measuring range of our humimeter FS1 moisture meter for grain goes from 5% to 30% water content (depending on the product).

handling / measuring procedure  

To guarantee precise measuring values in the long run, after switching on the humimeter grain moisture tester automatically effects a self-calibration.  After that, the corresponding calibration curve for the sample to measure can be selected at the moisture meter for grain.
Subsequently, the measuring chamber of the humidity measuring instrument for grain is filled with the quantity of grain indicated in the manual. To determine the exact grain quantity the humimeter device is delivered with a balance and measuring cup.  

The water content can immediately be read off the large, well-lit display of the grain moisture tester.
- no time-consuming preparation of samples necessary
- non-destructive measuring technique
- whole grain moisture tester

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