humimeter FS3


Whole grain meter with 300 gram sample weight and sample temperature measurement for producers and businesses in the food industry. For peeled and unpeeled raw coffee, roast and ground coffee, cocoa beans, poppy seeds, pumpkin seeds, peas, soybeans, scarlet runner beans, wheat, rape, peeled, unpeeled and brown rice, linseed, sesame, sorghum and buckwheat. 

Product presentation


  • Resolution 0.1%
  • Measuring range 0 to 40% (depending on the material)
  • Calibration accuracy to reference material +/-0.4%
  • Hectoliter compensated
  • Sample temperature measurement
  • Temperature can be set to °C or °F as required
  • Automatic temperature compensation
  • Measurement within seconds without prior treatment of samples
  • Hold function
  • Manual saving of results
  • Datalog for 10.000 logs with measuring point report
  • Supplier´s data and batch number can be recorded
  • Robust stainless housing
  • Large well-lit LC display
  • Scope of supply: humimeter FS3 with rubber protection cover, digital scale, plastic case, measuring cup and batteries


Your benefits

article no. 12291 humimeter FS3 Food and luxury food moisture meter

Extended Accessories

Art. no. Picture Extendet Accessories
12278 humimeter USB data interface for humimeter FS3 food moisture meter

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

11733 Thermo printer for humimeter FS3 food moisture meter Thermo printer runs by battery, industrial model, portable
11758 ISO measuring device check for humimeter FS3 food moisture meter ISO measuring device check
10600   Factory calibration certificate Protocol documenting the adjustment at delivery for material moisture meters
11217   Laboratory analysis testing for new material of our FS3 or humimeter devices
12297   Entry of an existing characteristic curve in a FS3 or humimeter device
12311 Power supply for humimeter FS3 food moisture meter Power supply unit for continuous operation of the scale



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 FS3 food moisture meter

The humimeter FS3 food moisture meter is a powerful professional moisture analyser for food for the determination of water content of a lot of food, luxury food and grain types. Therefore the humimeter FS3 is also called coffee moisture tester and cocoa moisture meter.

Via the integrated datalog the measuring values can be stored on the food moisture meter and additional data can be added. You also have the possibility to use the Hold function. This function freezes the last measuring value on the display of the food moisture tester until another button is pressed.  
To increase the measuring accuracy and reproducibility, the measurement is hectolitre compensated by a precise weighing of the sample quantity. For that the food moisture meter is delivered with a scale and measuring cup, which ensures that the bulk density doesn´t affect the measuring result.  
The whole food moisture tester series is calibrated and checked according to the calibratable kiln-drying method EN-ISO 712.

Simultaneously, also the sample temperature is measured and included 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 moisture analyser for food humimeter FS3 goes from 0% to 40% water content (depending on the product).

handling / measuring procedure  

To guarantee precise measuring values in the long run, after switching on the humimeter food moisture meter automatically effects a self-calibration.  After that, the corresponding calibration curve can be selected at the moisture analyser for food.
Subsequently, the measuring chamber of the food moisture meter is filled with the quantity of the respective sample indicated in the manual. To determine the exact 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 food moisture tester and saved, edited or printed out via the integrated datalog if required.
- no time-consuming preparation of samples necessary
- non-destructive measuring technique
- coffee and cocoa moisture meter

Cocoa and coffee moisture meter

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