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Rapid Delivery for Temperature And Humidity Sensor - Temperature and humidity sensor transmitter, high accuracy with optional LCD display, In-duct for HVAC and BAS BMS systems – Tongdy
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Quality Inspection for Best Pm2.5 Monitor - Popular carbon dioxide monitor in wall mounting or desktop for schools and offices – 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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Professional Design Portable Ozone Monitor - Wi-Fi ozone sensor – Tongdy
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Big discounting Plug And Play Humidity Controller - Humidity and Temperature controller, smart and professional control with real time detection, RH and Temp Meter – Tongdy
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Factory source Air Quality Meter For Home - In-duct air quality detector – Tongdy
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Best quality Duct Air Quality Monitor - Professional indoor air quality monitor with multi-sensors,in commercial grade with RS485 WiFi Ethernet – Tongdy
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Good Wholesale Vendors Carbon Monoxide Meter - Popular carbon dioxide monitor in wall mounting or desktop for schools and offices – 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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OEM Customized Temperature And Humidity Gauge - WiFi Temperature and Humidity Monitor with LCD display, professional network monitor – Tongdy
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2022 wholesale price Co2 Voc Sensor - Module measures CO2 concentration levels up to 5000 ppm – Tongdy
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Trending Products Voc Meter - Popular carbon dioxide monitor in wall mounting or desktop for schools and offices – 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 Best Indoor Air Quality Monitor - IAQ monitor with multi-sensor – Tongdy
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OEM/ODM China Air Pollution Detector - Popular carbon dioxide monitor in wall mounting or desktop for schools and offices – 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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