PRODUCTS
Through continuous innovation and development,we strive to provide customers with diversified one-stop service solutions
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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
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Y534-A Low Range Color 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 Invites You to WieTec 2026 in Shanghai
Join us at the world’s leading expo for energy efficiency, environmental protection, and healthy living environments, and discover how our cutting-edge water m···
Discover why monitoring nitrate levels in water is crucial for health and environment protection. Learn about nitrate testing methods and its impact on water safety.
Yosemitech proudly announced the successful completion of its exhibition at Booth E3-D08, where it showcased cutting-edge water quality monitoring innovations and engaged with global industry peers.
Explore the conductivity of distilled water—understand its low ion presence and importance across labs and industries. Discover what affects distilled water's purity.