Non-glass, unbreakable advanced ISFET pH-sensors

About Us

We are a Japanese based engineering company that has been researching, developing and producing silicon-based micro chemical sensors, esp. for ISFET pH sensors since 1976, working with many of the MAKERs and laboratories in Japan.

Want more information? Have a question? Need a quote?

If, you have either old model or replaceable reference that you would like to upgrade, we are the people to ask.

For more information please contact Yoshitaka  Ito using our contact form.

President of ISFETCOMYoshitaka Ito: In 1998, awarded the first “Seiyama Award” of Japan ACS for commercialization of ISFET pH meters. Our research subject concern the further development of the silicon chemical sensors and systems.

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