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zhichun road,Beijing,Beijing,China China
1.Design for real time detection indoor air quality ***** infrared CO2 sensor with special Self Calibration makes the CO2 measurement more accurate
1 CO2 indicator and alarm 2 Real-time detect and display room CO2 and temperature 3 3 LED indicator lights
Persona de contacto Mr. Alex Wu
Dirección zhichun road, Beijing, Beijing
We will contact you soon .
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