1. 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 instrum

Precision Detection, Fortifying Quality Control — Fuzhou PROBEST Water Quality Analyzers in ActionEvery reliable water quality reading stems from meticulous attention to detail; every precise instrument measurement represents our solemn commitment to safeguarding quality. Through the lens, PROBEST's

ISO-certified water analysis instruments can enhance your operations with unmatched reliability! In the field of water quality monitoring, precision, reliability, and consistency are non-negotiable. At Probest, we understand that our customers depend on accurate and durable water analysis instruments to ensure safety and compliance in various industries. That’s why we adhere to the strictest international standards in manufacturing, ensuring that every device we produce meets the highest levels of quality, security, and environmental responsibility.

About Ten Years of Hand in Hand to Explore a New Chapter of CooperationRecently, our team walked into our customers' company and started a meaningful visit. From the initial encounter to today's in-depth cooperation, we have witnessed the implementation of countless projects and harvested fruitful r

These are real-site applications of our PROBEST products for continuous water quality monitoring at wastewater treatment plants.