PRODUCTS
Through continuous innovation and development,we strive to provide customers with diversified one-stop service solutions
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Y4008 Powered Multi-parameter Ecosonde
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Y4002 Integrated Multi-parameter Sonde
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Y563-A Wiperable Nitrate Sensor
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Y700-A Digital Depth Sensor
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Y517-A/B Oil in Water (PAH) Sensor
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Y532-A Digital pH Sensor
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Y522-A Low Range Turbidity Analyzer
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Y511-A Self-cleaning Turbidity Sensor
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Y551-B/C UV254 COD Sensor
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Y561-A Ammonium ISE Sensor
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Y505-A Dissolved Oxygen Sensor for Aquaculture
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Y504-A Online Optical Dissolved Oxygen Sensor
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Y508-A Dissolved Oxygen Probe Auto Cleaning
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Y563-B Online Nitrate Sensor
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Y523-A Online Conductivity(Salinity) Sensor
OUR ADVANTAGES
WHY CHOOSE US
Yosemitech smart sensors
Yosemitech sensors provide accurate data during long-term deployments with customizable options to meet any water quality monitoring challenge.
Controllers and systems
The best sensors rely on reliable, rugged, accurate data loggers and remote monitoring systems.
Flexible designs
Our engineering team can customize our products or bring your design ideas to final product.ABOUT
COMPANY PROFILE
APPLICATION
NEWS
Yosemitech Y508-A DO Probe: Automatic Dirt Removal Significantly Reduces Maintenance
Yosemitech Y508-A self-cleaning dissolved oxygen sensor incorporates an integrated mechanical auto-cleaning brush system. Factory-configured with a default 30-m···
Discover how sensors monitor changes in water quality in real time, offering crucial data for pollution detection and efficient water management.
Explore the intricate differences and connections between turbidity, color, and transparency in water to understand water quality. Discover how these indicators reveal environmental health.
Yosemitech concluded a successful presence at the 2026 WieTec (June 9–11, Shanghai). As a global leader in intelligent water quality monitoring sensors, we engaged in technical exchanges, forged new partnerships, and welcomed hundreds of professionals—including distributors, wastewater operators,