Since the development of the first domestically produced device,
We have continued to improve our accuracy.

Moisture meter using Karl Fischer reaction enables highly accurate moisture measurement. Depending on the state of the iodine component in the Karl Fischer reagent, there are coulometric and capacitive methods. Select the coulometric titration method to accurately measure trace amounts of water, and the volumetric titration method to quickly measure samples with a high water content.

At HIRANUMA, the coulometric titration method is the AQ/MOICO series, and the volumetric titration method is the AQV/MOIVO series.