Featured Products
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High quality Steel Water sampler
The FS-CS series Multi-parameter Joint water sampler was independently developed by Frankstar Technology Group PTE LTD. Its releaser applies the principle of electromagnetic induction and can set a variety of parameters (time, temperature, salinity, depth, etc.) for programmed water sampling to achieve layered seawater sampling, which has high practicability and reliability.
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100% Original Factory Smart Water and current Online Detection System—Smart Water Level Sensor
The Radar Water Level & Velocity Station relies on radar non-contact measurement technology to collect key hydrological data such as water level, surface velocity and flow in rivers, channels and other water bodies with high precision, all-weather and automated methods.
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OEM Supply Wireless Remote Transmission River Early Warning Water Quality Monitoring Station
The Radar Water Level & Velocity Station relies on radar non-contact measurement technology to collect key hydrological data such as water level, surface velocity and flow in rivers, channels and other water bodies with high precision, all-weather and automated methods.
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Factory best selling 2 MHz Underwater Pressure Principle Self-contained Tide Logger
FS-CWYY-CW1 Tide Logger is designed and produced by Frankstar. It is small in size, light in weight, flexible in use, can obtain tide level values within a long observation period, and temperature values at the same time. The product is very suitable for pressure and temperature observation in nearshore or shallow water, can be deployed for a long time. The data output is in TXT format.
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Online & Self record Conductivity Temperature Depth Sensor
The Four-Electrode Conductivity/Salinity/TDS Sensor is designed for high-precision water quality monitoring. Utilizing advanced four-electrode non-polarization technology, it ensures long-term stability and anti-interference performance. It supports wide-range measurements of conductivity (0-500mS/cm), salinity (0-500ppt), and TDS (0-500ppt) with an accuracy of ±1.5%FS. Featuring an isolated power supply design, this sensor is ideal for industrial wastewater, seawater aquaculture, and environmental monitoring in harsh conditions. The corrosion-resistant polymer housing and G3/4 threaded structure withstand high-pressure and corrosive environments. Built-in temperature compensation and RS-485 communication (Modbus protocol) enable seamless integration into automation systems, reducing maintenance needs. It is the optimal solution for continuous monitoring of freshwater and seawater applications.
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Pressure principle based temperature & water level tide logger
FS-CWYY-CW1 Tide Logger is designed and produced by Frankstar. It is small in size, light in weight, flexible in use, can obtain tide level values within a long observation period, and temperature values at the same time. The product is very suitable for pressure and temperature observation in nearshore or shallow water, can be deployed for a long time. The data output is in TXT format.
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Monitoring Buoy for Wave Air and Water Quality
Integrated observation buoy is a simple and cost-effective buoy for offshore, estuary, river, and lakes. The shell is made of glass fibre reinforced plastic, sprayed with polyurea, powered by solar energy and a battery, which can realise continuous, real-time and effective monitoring of waves, weather, hydrological dynamics and other elements. Data can be sent back in the current time for analysis and processing, which can provide high-quality data for scientific research. The product has stable performance and convenient maintenance.
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drifting current temperature data monitoring SVP buoy
Drifting buoy can follow different layers of deep current drift. Location via GPS or Beidou, measure ocean currents by using Lagrange’s principle, and observe the Ocean surface temperature. Surface drift buoy supports remote deploy through Iridium,to get the location and data transmission frequency.
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Factory Supply Advanced Agricultural Soil Nutrient Analyzer with Ec & Salinity Detection
Frankstar in-situ nutrient sensor adapts established wet-chemistry methods into a fully automated, in-situ nutrient analyzer. The instrument strictly follows national standard detection protocols and accurately replicates manual laboratory procedures. Using precise reagent handling and automated reaction control, a single In-Situ Nutrient Sensor can simultaneously and continuously measure up to five key nutrients: nitrite (NO₂-N), nitrate (NO₃-N), phosphate (PO₄-P), ammonia nitrogen (NH₄-N), and silicate (SiO₃-Si).
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Supply OEM/ODM Customized Kk-Wy Wave Thermohaline Buoy for Ocean Monitoring Solutions
Drifting buoy can follow different layers of deep current drift. Location via GPS or Beidou, measure ocean currents by using Lagrange’s principle, and observe the Ocean surface temperature. Surface drift buoy supports remote deploy through Iridium,to get the location and data transmission frequency.
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Factory Free sample Soalr Power United Lantern Data Buoy with Iala Top Mark
Integrated observation buoy is a simple and cost-effective buoy for offshore, estuary, river, and lakes. The shell is made of glass fibre reinforced plastic, sprayed with polyurea, powered by solar energy and a battery, which can realise continuous, real-time and effective monitoring of waves, weather, hydrological dynamics and other elements. Data can be sent back in the current time for analysis and processing, which can provide high-quality data for scientific research. The product has stable performance and convenient maintenance.
