Our products

  • Aquaculture Fluorescence Dissolved Oxygen Meter DO Sensor Probe

    Aquaculture Fluorescence Dissolved Oxygen Meter DO Sensor Probe

    The LuminSens DO Sensor Type C is engineered for demanding aquaculture environments, utilizing advanced fluorescence lifetime technology to deliver reliable dissolved oxygen (DO) measurements without oxygen consumption or flow limitations. Its bacteriostatic, scratch-resistant fluorescent film ensures durability and anti-interference performance in harsh water bodies. With a built-in temperature sensor, rapid response time (>120s), and maintenance-free operation, this sensor guarantees accuracy (±0.3mg/L) and stability across fluctuating conditions. Ideal for continuous aquaculture monitoring, it prevents fish suffocation, optimizes aquatic health, and enhances farming efficiency.

  • DO PH Temperatur Sensors O2 Meter Dissolved Oxygen PH Analyzer

    DO PH Temperatur Sensors O2 Meter Dissolved Oxygen PH Analyzer

    Portable Multi-Parameter Water Quality Analyzer integrates DO, pH, and temperature sensing in one device with dual-sensor intelligence. Featuring auto-compensation, easy operation and portability, it delivers accurate, reliable results instantly. Ideal for on-site testing, its user-friendly interface, long-lasting battery, and robust design ensure efficient water quality monitoring anytime, anywhere.

  • 5 in 1 UV Absorption BOD TOC TUR TEMP COD Sensor for Water Quality Monitoring

    5 in 1 UV Absorption BOD TOC TUR TEMP COD Sensor for Water Quality Monitoring

    The Frankstar COD Sensor is a high-performance digital water quality monitoring probe based on advanced UV absorption spectroscopy technology. It enables accurate, real-time measurement of key water quality indicators including COD, BOD, TOC, turbidity, and water temperature.
    Featuring standard RS-485 communication and Modbus RTU protocol, the sensor supports plug-and-play integration with data loggers, monitoring platforms, and automatic water quality monitoring systems. Adopting a fully reagent-free detection principle and built-in automatic cleaning brush, it effectively reduces operational costs, avoids secondary pollution, and achieves long-term low-maintenance field operation.
    Equipped with intelligent turbidity compensation and fast response algorithms, the UV COD sensor delivers stable and repeatable measurement data even in complex and harsh water environments. It is widely applicable for wastewater treatment discharge monitoring, aquaculture water quality management, river and lake environmental supervision, and intelligent water resource monitoring projects.
  • Water Quality Sonde Series

    Water Quality Sonde Series

    Frankstar Water Quality Sonde Series leverages advanced fluorescence lifetime dissolved oxygen sensing technology to deliver stable, high-precision, real-time water quality data. Designed for diverse aquatic monitoring environments, our modular multi-parameter water quality sonde supports flexible configurations from compact 2-sensor setups to fully integrated multi-parameter systems, providing accurate and reliable data for professional water quality analysis and water resource management.