Article List
- Refreshed and Upgraded, Yet True to Our Original Vision | Probest’s New Showroom and Office Space Officially OpenEmbarking on a new journey while staying true to our original mission. In the future, PROBEST will continue to focus on water quality monitoring and industrial process instrumentation, upholding technological innovation, maintaining strict quality standards, and optimizing our service system. With more comprehensive products, more professional solutions, and more efficient service capabilities, we will join hands with global partners.Company News April 02, 2026
- Why Choose Fuzhou Probest As Online Water Quality Monitoring Instruments Partner1. 50 R & D + 20 QA + 18 QC+200 employees. With realibale team in our PROBEST group.2. (≥10 percent of annual turnover invested in R&D.)3.（RoHS/CE, ISO）hight quality + full tests before shipment.4. ＞7000㎡ factory base. 5. Long life service time.6. We have been in this water monitoring instrumCompany News December 13, 2024
- 【Major Certification】Probest Secures 5 Core ISO System Certifications! Building Quality, Safety, And Service Foundations with International Standards【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 signifCompany Honor January 12, 2026
- PROBEST CASES: PROBEST Empowers Xiamen Tong'an Wastewater Treatment Plant Phase IV with Online Water Quality Monitoring Systems To Achieve Class IV Surface Water StandardsThis project is a strong example of how reliable, high-precision monitoring technology can drive environmental improvement, restore local water ecosystems, and support sustainable urban development. If you’re looking for trusted water quality monitoring solutions for wastewater treatment plants or industrial facilities, feel free to connect with us. Let’s build a cleaner water future together. #WaterQualityMonitoring #WastewaterTreatment #EnvironmentalEngineering #WaterPollutionControl #PROBEST #Sustainability #SmartWaterManagement #XiamenProjectsSewage Treatment Application June 10, 2026
- Xinjiang Yili Gongliu County Water Supply Security Project | PROBEST Smart Water CaseSigned in April 2023, the water supply security project in Xinjiang, Prefecture is a key livelihood project. We built an integrated water supply information platform, upgraded the automatic control system of Shankou Water Plant, and adopted PROBEST PWQ2000 Pipe Network Water Quality Monitoring.Tap Water Quality Monitoring June 15, 2026
- How To Replace NH₄N Electrolyte & Troubleshoot Inaccurate Readings For PROBEST PINH3-900 & PISE Ammonia-Nitrogen Ion ElectrodesInaccurate, drifting, or unstable readings of PROBEST PINH3-900 and PISE ammonia-nitrogen electrodes can most often be resolved by replacing the NH₄N internal electrolyte. Following this standard tutorial will quickly restore accuracy, reduce downtime, and lower operating costs. Always refer to the official PROBEST electrode manual for specific filling volume and polarization time. For further technical support, please contact our service team.Products News May 09, 2026
- PROBEST Cases |Taoxi Town Sewage Treatment Plant Online Monitoring Equipment Procurement ProjectTaoxi Town Sewage Treatment Plant Online Monitoring Equipment Procurement Project Project OverviewLocated in Wuping County, Longyan City, Fujian Province, Taoxi Town implemented a comprehensive sewage treatment project for 7 towns to address untreated wastewater discharge.Sewage Treatment Application July 14, 2025
- Top Seller for 10 Years! PROBEST PLTU700 Turbidity Meter: Safeguarding Tap Water Purity, In Stock And Ready To ShipOn the journey to ensure drinking water safety, precise water quality testing instruments serve as indispensable guardians. Today, we sincerely recommend a star product that has stood the test of time over a decade in the market while maintaining consistently strong sales—the PROBEST PLTU-700 Turbidtiy meter.Products News October 14, 2025
- PROBEST 10+ Years of Dedicated R&D And Production in Water Quality Analysis Instruments ManufacturerWith over 10 years of experience in R&D and manufacturing of water quality analysis instruments, we bring you the PROBEST PMI800 — a high-performance portable dissolved oxygen sensor probe for on-site water monitoring.Our decade-long expertise ensures the PMI800 delivers accurate, reliable data forCompany News December 09, 2025
- Solution for High Conductivity & Scaling Media: PEC-700 Inductive Conductivity SensorTired of conductivity probe polarization & frequent cleaning for scaling, high-concentration chemical media? Our PEC-700 Electrode-Free Inductive Conductivity Sensor based on electromagnetic induction eliminates polarization issues completely.Sewage Treatment Application August 13, 2026