Products News
- 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 Dissolved Oxygen Sensor Calibration: Complete Step-by-Step GuideRegular zero and air calibration is the foundation of reliable PROBEST Dissolved Oxygen Sensor performance. By following this standardized procedure, you ensure accurate, compliant data for wastewater treatment, aquaculture, and environmental monitoring applications. For service, support, or replacement parts, contact the PROBEST technical team.Products News May 08, 2026
- Accurate Probest Ammonia-Nitrogen Ion Electrode Readings — Troubleshooting & Electrolyte Replacement TutorialInaccurate Readings of Probest Ammonia-Nitrogen Ion Electrode: Complete Troubleshooting & Electrolyte Refill InstructionsProducts News April 28, 2026
- Portable Series Now Fully Supports Multiple PROBEST Electrodes (including Oil in Water, Ion Types, CL, Ph, ORP, Conductivity, CH, BA, DO, Turbidity, Ammonia, Nitrate, TSS, Cod, Color Sensors)Good news!!!To further enhance the practicality and compatibility of our portable devices, our portable series PMI800 now fully supports multiple PROBEST electrodes (including oil in water, ion types, CL, ph, ORP, Conductivity, CH, BA, DO, Turbidity, Ammonia, Nitrate, TSS, cod, Color sensors)Products News January 15, 2026
- PTU-600 Turbidity Sensor And PSS-600 Suspended Solids Probe Now Withstand 10BAR PressurePROBEST Digital Sensor Product Upgrade AnnouncementAs a professional manufacturer of water quality analysis and monitoring instruments, PROBEST consistently adheres to a relentless pursuit of excellence in R&D, dedicated to continuous product quality iteration and performance upgrades, providing relProducts News January 19, 2026
- Core Question: How To Determine If An SS Water Quality Analyzer Manufacturer Is “Excellent”?When selecting SS (Suspended Solids) water quality analyzers, the manufacturer's capabilities directly determine product stability, detection accuracy, and after-sales service quality. The following 4 key dimensions help you accurately screen reliable partners:1. Assess Independent R&D CapabilitiesProducts News December 15, 2025
- Say Goodbye To Traditional Testing! PROBEST PDS-300 Simplifies Water Transparency Monitoring｜Professional Water Quality AnalyzerSay goodbye to traditional testing! PROBEST PDS-300 simplifies water transparency monitoring｜Professional water quality analyzerMain text:Hey everyone! If you're a water environment monitor, environmental project manager, or aquaculture professional, you know the pain points of water transparency moProducts News December 09, 2025
- Probest Online Real-Time Water Quality Monitoring Analyzer at SitesFuzhou Real-time water monitoring analyzer instruments at sites.Products News December 18, 2024
- Probest PTU-800 Online Water Turbidity Sensor Monitoring Analysis Meter for Seawage Water TestingTU-800 Online Turbidity AnalyzerBased on Infrared Absorption and Scattering Light PrincipleRedefining Precise, Continuous Water Quality MonitoringPROBEST leverages combined infrared absorption and scattered light principlesTo introduce the PTU-800 Turbidity Online Analyzer.Its core technology involvProducts News November 17, 2025
- Today's Recommendation | Online Oil-in-Water Analyzer: Zero Reagents, UV Fluorescence for Instant Oil Tracking!POIL-800 Online Oil-in-Water Analyzer Zero reagents, UV fluorescence for highly sensitive oil tracking Real-time online monitoring Rapid response Anti-interference optical path design Reagent-free optical detection "Oil in water" mainly comes from industrial wastewater, ship leaks, oil exploitation,Products News October 29, 2025