Products
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PROTMEX PTH-5 Wall Mount Digital Carbon Dioxide Monitor Indoor Air Quality Temperature RH CO2 Meter Sensor Controller
The carbon dioxide detector adopts NDIR sensor, which can measure the temperature and humidity of carbon dioxide
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2021 OEM Wall Mounted Multifunctiona AQI PM2.5 PM10 NDIR CO2 Meter Air Quality Detector with Temperature and humidity
The air quality detector can detect the CO and humidity and temperature
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PROTMEX PTH-9C NDIR Air Quality CO2 meter Desktop Temperature Humidity with LCD screen
The carbon dioxide detector can detect the CO2 and humidity and temperature.
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PROTMEX PTH-1 High accuracy Hot Sale Formaldehyde HCHO Meter
The formaldehyde detector is small and cute, adopts the imported Dart sensor from the United Kingdom, and the detection is accurate
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PROTMEX PTH-2 TVOC HCHO Formaldehyde Detector Air Quality Monitor
Accurate measurement of formaldehyde detector, using British Dart imported sensor, can also measure temperature and humidity
Sensor Type(HCHO):Imported Electrochemical Sensors From Britain
Formaldehyde: 0~2mg/m3,resolution :0.001mg/m3
Temperature Measurement: -10-40℃（±1℃）
Humidity Measurement: 20%~80%（±5%RH）
Indicator/TVOC
Flexible admission method(Hang/ Table Placement)
Builtin lithlum battery(Mode:18650/ Capacity2400mAh)
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PROTMEX PTH-12 High Quality Air quality Detector Carbon Monoxide Detector CO Gas Analyzers with Humidity and Temperature
The carbon monoxide detector can detect the CO and humidity and temperature.
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2021 OEM Wall Mounted Multifunctiona AQI PM2.5 PM10 NDIR CO2 Meter Air Quality Detector with Temperature and humidity
The air quality detector can detect the CO and humidity and temperature.
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6 to 1 Air quality detector
With the development of economy and the improvement of life style, more and more people are beginning to pay attention to health and environmental protection. In addition to basic ventilation, many people also use air quality detectors to comprehensively test the air quality status, and comprehensively protect the health of pregnant women, children, the elderly and family members. All air quality detectors use imported sensors, which can simultaneously detect formaldehyde, PM2.5, TVOC, temper... -
PROTMEX PTH-4 Hot Sale Thermometer and Hygrometer Carbon Dioxide Detector CO2 Monitor CO2 Mete PTH-4
The carbon dioxide detector adopts NDIR sensor, which is accurate and easy to carry.
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PROTMEX PTH-8 Smart Indoor Digital Air Quality Detector Portable WIFI CO2 Meter
The carbon dioxide detector adopts NDIR sensor, which can measure the temperature and humidity of carbon dioxide. At the same time, it can also sound alarm, connect to wifi, and view data through app
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PROTMEX PT20A Weather Station Digital Wireless Indoor Outdoor Thermometer Hygrometer Weather Forecast with Barometer Weather Stations
The weather station clock can check the weather/ temperature/humidity/ time, and the big screen allows you to have a better visual effect.
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PROTMEX PT201B Indoor Outdoor Temperature humidity RCC Clock PT20A Color Digital Display Weather Station Wireless
The weather station clock can be used to predict the weather, you can check the temperature, humidity and time, and the bamboo surface design brings you the breath of nature
