【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
PROBEST, a professional water quality analysis instrument manufacturer, is certified to GB/T 19022-2003 / ISO 10012:2003 at Level A — reinforcing measurement accuracy and traceability across its production processes.
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.
