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Factory best selling 3 In 1 Transmitter - Carbon Dioxide Monitor – Tongdy
♦ Real time monitoring room carbon dioxide ♦ NDIR infrared CO2 sensor inside with special Self Calibration. It makes the CO2 measurement more accurate and more reliable. ♦ More than 10 years lifetime of CO2 sensor ♦ Temperature and humidity monitoring ♦ Three-color (Green/Yellow/ Red) LCD backlight indicates ventilation level -optimal/moderate/poor based on the CO2 measurements ♦ Buzzer alarm available/disable selected ♦ Optional display 24h average and max. CO2 ♦ Provide optional 1xrelay out...
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High definition Wifi Ozone Detector - Hot sale Ozone Monitor and Controller with excellent performance O3 Gas Sensor, optional LCD display – Tongdy
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Manufactur standard China Factory Co Transmitter - G09-CO Monitor wall mounting or desktop, China factory – Tongdy
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Super Lowest Price Home Air Quality - In-duct air quality detector – Tongdy
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Manufacturer for Carbon Monoxide Detector Ppm - Carbon Dioxide Monitor – Tongdy
♦ Real time monitoring room carbon dioxide ♦ NDIR infrared CO2 sensor inside with special Self Calibration. It makes the CO2 measurement more accurate and more reliable. ♦ More than 10 years lifetime of CO2 sensor ♦ Temperature and humidity monitoring ♦ Three-color (Green/Yellow/ Red) LCD backlight indicates ventilation level -optimal/moderate/poor based on the CO2 measurements ♦ Buzzer alarm available/disable selected ♦ Optional display 24h average and max. CO2 ♦ Provide optional 1xrelay out...
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Super Purchasing for Air Quality Pm2.5 Tvoc - Best Air Quality Monitor – Tongdy
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Cheapest Price Co Controller Tongdy - Room VOC Monitor, Low cost Air Quality Monitor, VOC sensor – Tongdy
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Factory made hot-sale Top Rated Carbon Monoxide Detector - Carbon Dioxide Monitor – Tongdy
♦ Real time monitoring room carbon dioxide ♦ NDIR infrared CO2 sensor inside with special Self Calibration. It makes the CO2 measurement more accurate and more reliable. ♦ More than 10 years lifetime of CO2 sensor ♦ Temperature and humidity monitoring ♦ Three-color (Green/Yellow/ Red) LCD backlight indicates ventilation level -optimal/moderate/poor based on the CO2 measurements ♦ Buzzer alarm available/disable selected ♦ Optional display 24h average and max. CO2 ♦ Provide optional 1xrelay out...
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Good Quality Indoor Air Quality - Professional Data Platform “MyTongdy” – Tongdy
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Chinese wholesale Air Quality Monitor Pm2.5 - IAQ monitor with multi-sensor – Tongdy
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Wholesale Price China Indoor Air Pollution - Carbon Dioxide Monitor – Tongdy
♦ Real time monitoring room carbon dioxide ♦ NDIR infrared CO2 sensor inside with special Self Calibration. It makes the CO2 measurement more accurate and more reliable. ♦ More than 10 years lifetime of CO2 sensor ♦ Temperature and humidity monitoring ♦ Three-color (Green/Yellow/ Red) LCD backlight indicates ventilation level -optimal/moderate/poor based on the CO2 measurements ♦ Buzzer alarm available/disable selected ♦ Optional display 24h average and max. CO2 ♦ Provide optional 1xrelay out...
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Short Lead Time for Room Temperature Humidity Meter - Humidity and Temperature controller, smart and professional control with real time detection, RH and Temp Meter – Tongdy
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