GRYF 464 - Oximeter, pH meter, thermometer

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Few words

about company

The company GRYF HB, spol. s r. o. was founded by Václav Navrátil in 1990. The company is financed exclusively by Czech capital. For seven years, the company operated under the status of a natural person.

It transformed itself into a limited liability company with its original property rights at the end of 1997. We are working on now, which is an app for building fish farm automation.

Where to find us

GRYF HB, spol. s r.o.
Cechova 314, 580 01 Havlickuv Brod

Na Tisine 1396, 580 01 Havlickuv Brod

Opening hours: Mon-Fri 7:00 -- 15:30


We launched the IFFMan fish farm automation application this year. Our products are necessary devices in the configuration process, where everyone simply builds their farm and then controls it conveniently from a mobile phone or computer.

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Quick contact
+420 569 425 024
+420 602 468 083