【Major Certification】Probest Secures 5 Core ISO System Certifications! Building Quality, Safety, and Service Foundations with International StandardsAs an innovative technology enterprise dedicated to water quality analysis, Fuzhou Probest Intelligent Technology Co., Ltd. has achieved another signif
A PROBEST MP301 portable mutiparameter sensor purchased in early 2022 has been operating reliably on-site for over 4 years. A simple adapter replacement was all it took to restore the main unit’s full functionality, demonstrating our equipment’s excellent long-term durability. We also share key pH probe maintenance tips to help users avoid inaccurate readings caused by dried-out internal filling fluid. PROBEST delivers robust analytical instruments and full lifecycle technical support to global water quality monitoring clients.
PROBEST is proud to announce that it has been awarded the 2025 Fuzhou Intellectual Property Excellence Enterprise — a top honor recognizing outstanding achievement in intellectual property creation, protection, management, and commercialization.
PROBEST proudly holds the AAA Credit Rating Certificate, demonstrating our top-tier business credibility, reliability, and commitment to quality service.
PROBEST, a professional manufacturer of water quality monitoring sensors and analyzers, has been awarded the 2023 Jinyu Award for Best Brand in China’s Water Industry. This honor fully recognizes the company’s outstanding achievements in technological innovation, product quality and market influence in the water treatment field. PROBEST will continue to focus on intelligent water quality monitoring and provide more reliable solutions for global water treatment projects.
