Reliable portable moisture instruments
We offer reasonably priced & accurate ACO portable moisture instruments!
Quick moisture analysis
We provide portable devices for quick moisture determination that can be used in fast quality control of raw materials — on the truck, at reception, at the supplier or in the field. ACO portable instruments are pre-calibrated for the target product, giving accurate results within a few seconds.







How they work
The ACO sensor in the plate of the instrument makes a high-frequency capacitive measurement of the dielectric shift εr of the product, enabling calibration to a moisture content in mass percent. There are special portable instruments suitable for grain (corn, wheat and many other species), paper, biomass and wood pellets. They are pre-calibrated, enabling accurate results within a few seconds.
Key facts
- No maintenance needed
- Non-destructive measurement method
- Calibration curves for many materials
- Measurement depth down to 50 mm
- Exceptional operating reliability
- Test units available
More information
Test units available — contact us to try one in your facility
Request a test unit


