HY-MRSS2E vehicle-mounted portable road state sensor 

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HY-SA2E IP67 compact ultrasonic anemometer 0-60m/s 

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HY-SA3E compact ultrasonic anemometer 0-70m/s 

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HongYuv Tunnel Products 

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HongYuv Traffic Weather Station 

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HY-WDS63E Portable Weather Station 

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WDC Series and WDS Series Wind Speed Comparison

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