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