Made in Japan
Manufacturer: Atom Kousan Co., Ltd

The fluorine ion meter is a measurement device developed and commercialized by the Ministry of Economy, Trade and Industry’s “Regional Revitalization Consortium Research and Development Project” by utilizing the seeds of the National Institute of Advanced Industrial Science and Technology .

Features

• Measurement of one sample is finished in only 3 minutes.
• Eliminates the need for distillation/concentration in environmental water/wastewater measurements.
• Measurement of 0.1ppm fluoride ion concentration is possible with a dedicated reagent kit.
• There is little interference from interfering ions such as chloride ions (Cl-), and the reliability of measured values ​​is higher than that of the ion electrode method.
• Simply put the test water into the measuring bottle and put the reaction reagent (tablet), then the fluorine ion meter F-10A automatically displays the measurement result.

Fluorescence quenching reaction due to ligand exchange reaction between zirconium EDTA complex + flavonol sulfonic acid and fluoride ion is measured.