Probest is a professional ISO9001 certificated manufacturer with many patents specializing in researching, developing, producing water analysis instruments, including portable water analyzer, multi-parameter water quality analyzer, DO sensor, turbidity sensor, UVCOD sensor, etc.

Welcome to visit Fuzhou Probest Factory! In order to further strengthen the PROBEST cultural learning atmosphere, all the staff participated in the morning meeting to learn, and with a better mood and fuller enthusiasm, happily put into our daily life and work! With a better attitude, a better life, enjoy work and life!

Probest's product can be applied to the fields of water quality monitoring of drinking water, waste water, surface water, aquaculture water, industrial process water, etc.

Probest all is in order now! Although all of us are still wearing masks and be taken tempt. 2 per day at least! Please take care of ourselves, healthy is most first important.