Dissolved Oxygen Meter
RS485 Output Water Dissolved Oxygen Sensor Meter Station DYS-1 0-20mg/L
The DYS-1 portable DO meter features RS-485 output, measuring dissolved oxygen and temperature. With 1% accuracy, SS316 or titanium alloy sensor, and manual salinity compensation, it is ideal for fresh and sea water aquaculture. Low maintenance with fluorescent probe.
Portable Luminescent Dissolved Oxygen Meter 0-20mg/L RS-485 Fast Response Water Testing Probe
High-precision DO meter with 0-20mg/L range, IP68 waterproof, and RS-485 output. No membrane or electrolyte needed, low drift, and minimal maintenance. Ideal for wastewater, aquaculture, and environmental monitoring. Supports custom OEM/ODM.
Portable Dissolved Oxygen Analyzer Optical DO Meter 0-20mg/L RS-485
Handheld DO meter with optical sensor, 0-20mg/L range, ±1% accuracy. Features RS-485 output, manual salinity and air pressure compensation, and auto calibration. Durable SS316 or titanium sensor. Ideal for freshwater and seawater aquaculture. Low maintenance with 2-3 year fluorescent film lifespan.
Customized Submersible Optical Dissolved Oxygen Sensor DS380 0-20mg/L IP68 RS485
Fluorescence-based DS380 sensor measures dissolved oxygen, saturation, and temperature with 1% accuracy. IP68 submersible, RS485 MODBUS output, SS316/Titanium housing. Ideal for continuous monitoring in water treatment, aquaculture, and industrial processes.
Portable Optical Dissolved Oxygen Meter 0-20mg/L IP68 Fluor Cap DO Sensor RS-485
Portable optical DO meter with 0-20mg/L range, IP68 protection, and RS-485 MODBUS. No film or electrolyte needed, automatic temp compensation, low drift, and easy fluor cap replacement for reliable, low-maintenance B2B use.
DYS-1 Optical Dissolved Oxygen Analyzer DO Meter 0-20mg/L RS-485 Portable Water Quality Tester
Portable DO meter measures dissolved oxygen, temperature, and pH with 0-20mg/L range and ±1% precision. Features IP68 protection, RS-485 output, no membrane or electrolyte, and low maintenance. Ideal for environmental monitoring, aquaculture, and wastewater treatment.
Fluorescent Dissolved Oxygen Meter 0-20mg/L RS-485 IP68 for Aquaculture
Accurate fluorescent DO meter with 0-20mg/L range, RS-485 output, and IP68 protection. No membrane, no electrolyte, no flow requirement. Automatic temperature compensation, low drift, and easy maintenance. Ideal for aquaculture and water quality monitoring.
Aquaculture Digital Dissolved Oxygen Monitor 0-20mg/L RS-485 Handheld Meter
Portable dissolved oxygen meter with 0-20mg/L range, RS-485 output, and IP68 protection. Features fluorescent sensor technology, no electrolyte or polarization, automatic temperature compensation, and low maintenance. Ideal for aquaculture and water quality monitoring.
Digital Fish Farm Dissolved Oxygen Meter Fluorescent DO Sensor 0-20mg/L RS485
High accuracy fluorescence DO sensor with 0-20mg/L range, RS485 output, and IP68 protection. Ideal for aquaculture, wastewater, and industrial use. Features NTC temperature compensation, low power consumption, and customizable cable lengths up to 30m. CE certified.
Inline Optical Dissolved Oxygen Sensor DO Meter Probe for Shrimp Pond 0-20mg/L RS485
Fluorescence-based DO sensor with 0-20mg/L range, RS485 output, and IP68 protection. Features fast 3-second response, ±1% accuracy, and customizable cable lengths up to 30m. Ideal for aquaculture and wastewater monitoring.
Luminescent Dissolved Oxygen Meter 0-20mg/L RS-485 Auto Calibration Optical DO Sensor
Portable optical DO meter with 0-20mg/L range, 1% accuracy, and RS-485 output. Features auto calibration, temperature compensation, and salinity adjustment. Ideal for aquaculture and fish farms. Durable SS316 or titanium sensor with
Industrial Portable Dissolved Oxygen Meter 0-20mg/L RS-485 for Shrimp Farm Water Quality Monitoring
Portable DO meter with fluorescent sensor, 0-20mg/L range, RS-485 output, IP68 protection. No membrane, no electrolyte, no polarization. Automatic temperature compensation, low drift, and maintenance-free. Ideal for shrimp farm and industrial water quality testing.
High Accuracy Portable Handheld Dissolved Oxygen Meter 0-20mg/L RS-485 for Aquaculture
Fluorescent DO meter with IP68 protection, 0-20mg/L range, ±1% precision, and RS-485 output. No membrane, no electrolyte, no flow requirement. Automatic temperature compensation, low drift, and easy maintenance. Ideal for freshwater aquaculture and water quality testing.
Fluorescent Dissolved Oxygen Sensor 0-20mg/L RS-485 MODBUS Portable DO Meter
Optical DO sensor with 0-20mg/L range, ±1% precision, and IP68 protection. No membrane or electrolyte needed, automatic temperature compensation, and low annual drift. Supports RS-485 MODBUS, one or two-point calibration, and customizable cable lengths. Ideal for portable water quality monitoring.
Portable Dissolved Oxygen Meter RS485 DO Sensor 0-20mg/L for Aquaculture Shrimp Farm
Accurate portable DO meter with RS485 output, 0-20mg/L range, IP68 rated. Fluorescent sensor requires no membrane or electrolyte, offers low drift and fast response. Ideal for aquaculture and shrimp farm water quality monitoring.
Digital Aquaculture Dissolved Oxygen Meter 0-20mg/L RS-485 Optical DO Sensor
Optical dissolved oxygen meter for aquaculture with 0-20mg/L range, IP68 protection, and RS-485 MODBUS output. No membrane or electrolyte needed, automatic temperature compensation, low drift, and minimal maintenance. Ideal for continuous online monitoring.
Optical Dissolved Oxygen Meter RS485 0-20mg/L IP68 Portable Water DO Tester
Fluorescence-based DO meter with RS485 MODBUS output. Measures 0-20mg/L or 0-200% saturation. IP68 rated, no membrane or electrolyte needed. Automatic temperature compensation, low drift, and minimal maintenance. Ideal for aquaculture, wastewater, and industrial monitoring.
Aquaculture Handheld Digital Dissolved Oxygen Meter Optical DO Meter 0-20mg/L RS-485
Portable optical DO meter with IP68 protection, 0-20mg/L range, and RS-485 output. Features automatic temperature compensation, no membrane or electrolyte, low drift, and simple fluor cap replacement. Ideal for aquaculture water quality monitoring.
Portable Fluorescent Dissolved Oxygen Meter 0-20mg/L RS-485 Aquaculture Water Tester
Measures DO, pH, and temperature with IP68 protection. Fluorescent sensor requires no membrane or electrolyte, offers ±1% precision, and
4-20mA Online Fluorescence Dissolved Oxygen Meter Controller DO Sensor 0-20mg/L for Wastewater
Fluorescence DO meter with RS-485 output, 0-20mg/L range, and IP68 protection. No membrane, no electrolyte, no flow rate needed. Automatic temperature compensation, low drift, and minimal maintenance. Ideal for wastewater and fish farm monitoring.