FSW / Whole grain / 5–40% moisture content / 20 characteristic curves
Grain FSW Humimeter - Fast and precise moisture measurement with hectoliter weight determination - ideal for agriculture, trade and the food industry!
humimeter FSW - Precise moisture measurement for grain & seeds
The humimeter FSW is a high-precision moisture meter for agriculture, trade and the food and animal feed industry. Thanks to the innovative whole grain measurement technology, it enables fast and non-destructive moisture measurement - without any sample preparation.
Main features
- Immediate measurement results with high precision
- Integrated hectoliter weight determination for even more precise analyses
- Universally applicable for grain maize, wheat, rye, barley, oats, rapeseed, rice, coffee and other varieties
- Easy handling without time-consuming chopping or weighing
- USB interface for data evaluation, firmware updates and external printer connection
- Offset function for individual calibration for maximum measuring accuracy
Efficient and precise
The humimeter FSW works with hectolitre-compensated measurement for reliable, reproducible results. The humidity values are automatically temperature-corrected and can be saved and provided with additional information.
Optimal application - Cereals
- Filling funnel for clean filling of the measuring chamber
- Fast measured value display and storage option for up to 10,000 values
- Ideal for direct use in the field or in production control
Technical data
- Measuring range: 5-40 % water content, 30-90 kg/hl (depending on variety)
- Accuracy: ± 0.4 % moisture, ± 0.7 kg/hl hectoliter weight
- Measurement result within 3 seconds
- Memory for up to 10,000 measured values with location description
- Power supply: 4x AA batteries (1.5 V)
- Dimensions: 250 x 80 x 180 mm, weight: 1.7 kg
The device is calibrated in accordance with international standards (EN ISO 6540, EN ISO 665, EN ISO 712, EN ISO 24557) and guarantees maximum measuring accuracy.
Thanks to its reliable moisture measurement, the humimeter FSW contributes to quality assurance and process optimization. The robust steel housing makes it durable and resistant - perfect for daily use in demanding environments. Thanks to the fast measuring method, several samples can be analyzed in succession and average values can be calculated automatically.
Avoid quality losses, optimize your drying processes and improve the storage of your harvest with the humimeter FSW. The simple handling, combined with precise measurement results, makes the device an indispensable solution for professional moisture measurement. With the integrated USB interface, the collected measurement data can be easily transferred, archived and further processed.
Application area
Application areas of the humimeter FSW
The humimeter FSW enables fast and precise moisture measurement of whole grain cereals - without sample preparation. Its versatility makes it ideal for various industries.
Agriculture
Direct moisture measurement in the field or in storage. Optimization of harvest time and avoidance of quality losses due to mould formation.
Trade & storage
Fast quality control of grain and seed. Helps to minimize storage losses and correctly determine the value of goods.
Food & feed industry
Ensures consistent quality standards in production. Determines precise moisture values to optimize shelf life and processing.
Seed breeding & research
Important moisture analysis for seed germination and shelf life. Supports breeding and quality control with reliable measured values.
The humimeter FSW is the ideal solution for anyone who needs fast, non-destructive and accurate moisture measurement.
Performance features
| Parameters | Value |
| Measuring range | 5 to 40 % water content, 30 to 90 kg/hl (depending on variety) |
| Resolution | 0.01 % water content, 0.1 kg/hl hectoliter weight |
| Calibration accuracy Water content | +/- 0.4 % to reference material |
| Calibration accuracy hectoliter weight | +/- 0.7 kg/hl to hectoliter measuring spout |
| Compensation | Integrated hectoliter determination and sample temperature measurement |
| Average sample quantity | Approx. 330 g (depending on variety) |
| Measurement result | Within 3 seconds without sample preparation |
| Memory function | Hold function, manual memory for 10,000 values with measurement location description |
| FSW dimensions | 250 x 80 x 180 mm |
| Filling funnel dimensions | 160 x 100 x 25 mm |
| Weight | 1.7 kg |
| Power supply | 4 x AA alkaline batteries (1.5 V) |
| Offset function | Adjustment of the calibration curve |
| Menu languages | German, English, Italian, French, Spanish, Portuguese, Slovenian, Hungarian, Polish, Czech, Slovakian, Romanian, Russian |
Your advantages
Advantages of the humimeter FSW
- Fast measurement of moisture, hectoliter weight and temperature in just a few seconds
- Non-destructive measurement without sample preparation, directly in the field or in the warehouse
- High measuring accuracy thanks to hectolitre-compensated moisture measurement
- Robust steel housing for durable and reliable use
- Easy handling with filling funnel for clean working
- USB interface for easy data storage and firmware updates
- Large memory for up to 10,000 measured values with location description
- Automatic temperature compensation for even more precise results
- Offset function for individual adjustment of the calibration curve
- Versatile use for different grain and seed varieties
- Multilingual menu for international use
- Protection against loss of quality and mold growth through precise moisture measurement
- Optimized drying processes to reduce costs
- Data transfer to an external printer for documentation purposes
For more information, please click on the red boxes.

Extensions and accessories
| FS2 | FS3 | FS4 | FSW | |
| Model | Grain moisture meter | Food and luxury food moisture meter | Universal grain moisture meter | Grain moisture meter with HLG measurement |
| Item no. | 11753 | 12291 | 11725 | 15000 |
| Measuring range | 5 to 40 % | 0 to 40 % | 0 to 50 % | 5 to 40 % water content, 3 to 90 kg/hl (depending on variety) |
| Resolution | 0,1 % | 0,1 % | 0,1 % | 0.1 % water content, 0.1 kg/hl hectoliter weight |
| Calibration accuracy | ± 0,4 % | ± 0,4 % | ± 0,4 % | Water content ± 0.4 %, hectoliter weight ± 0.7 kg/hl |
| Characteristic curves | 24 | 23 | 30 | 20 |
| Compensation | hectoliter compensated and sample temperature measurement | hectoliter compensated and sample temperature measurement | hectoliter compensated and sample temperature measurement | Integrated hectoliter determination and sample temperature measurement |
| Temperature compensation | automatic | automatic | automatic | - |
| Measurement result | in seconds without sample preparation | in seconds without sample preparation | in seconds without sample preparation | within 3 seconds without sample preparation |
| Memory function | Hold function, manual memory for 10,000 values | Hold function, manual memory for 10,000 values | Online, hold function, manual memory for 10,000 values | Hold function, manual memory for 10,000 values |
| Dimension | 260 x 70 x 250 mm | 260 x 70 x 250 mm | 260 x 70 x 250 mm | 250 x 80 x 180 mm |
| Weight | 1.3 kg (with batteries) | 1.3 kg (with batteries) | 1.3 kg (with batteries) | 1.7 kg |
| Power supply | 4 pcs. Alkaline AA batteries 1.5V | 4 pcs. Alkaline AA batteries 1.5V | 4 pcs. Alkaline AA batteries 1.5V | 4 pcs. Alkaline AA batteries, 1.5 V |
| Offset function | Adjustment of the calibration curve | Adjustment of the calibration curve | Adjustment of the calibration curve | Adjustment of the calibration curve |
| Menu languages | DE, EN, IT, FR, ES, PT, CS, PL, RU, International | DE, EN, IT, FR, ES, PT, CS, PL, RU, International | DE, EN, IT, FR, ES, PT, CS, PL, RU, International | DE, EN, IT, FR, ES, PT, SL, HU, PL, RU, RO, CS, SK |
| Scope of delivery | FS2, rubber protection, digital scale, case, measuring cup | FS3, digital scale, case, measuring cup, rubber protection | FS4, USB module + software, digital scale, case, measuring cup, rubber protection | FSW, USB interface, filling funnel, measuring cup, batteries, soft case |
