Measurement Equipment Manufacturers & Factory & Supplier

Since 2013, we have more than 10 years of professional experience in producing measuring instruments.

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Dienmern offers a wide range of innovative products with numerous advantages. The Gas Detector ensures safety by promptly detecting any gas leaks, preventing potential hazards. The Noise Detector measures the sound level in various environments, allowing for optimal noise control. The Radiation Detector accurately detects and measures radiation levels, ensuring the well-being of individuals. The Recorder and Recorder Pen provide reliable and convenient ways to capture and document important audio and written information. The Surveillance Camera offers enhanced security and surveillance capabilities for both residential and commercial spaces. Lastly, the Digital Thermometer provides accurate and quick temperature measurements for various purposes, ensuring the well-being of individuals. With these advanced products, Dienmern helps customers address their unique needs effectively and efficiently.

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Mini CO2 Meter 3 in one Carbon dioxide (CO2) temperature humidity

This product is a CO2 Meter ,it combines Infrared (NDIR) sensor real-time monitoring of Carbon dioxide (CO2), temperature, humidity on its display. It is with the 3-color emoji symbols that visually display the concentration of CO2. if the CO2 concentration reaches the(set)all-alarm value, then the monitor will trigger a danger alarm.Its small and exquisite body design makes it convenient for you to carry around. Whether placed in a pocket, backpack, or in a car, it can be checked anytime, anywhere. Whether traveling, on a business trip, or in a newly renovated house, it can become your caring air quality guardian, safeguarding your health.

Mini CO2 Meter Color LED Screen Display

It is a CO2 Meter built in Infrared (NDIR) sensor real-time monitoring of Carbon dioxide (CO2),temperature,humidity on its display.It is with the 3-color symbols, which visualizes the CO2 level. when the CO2 concentration reaches the alarm value, then the monitor will trigger a danger alarm. Its small and exquisite body design makes it convenient for you to carry around. Whether placed in a pocket,backpack, or in a car, it can be checked anytime, anywhere.
Whether traveling, on a business trip, or in a newly renovated house, it can become your caring air quality guardian, safeguarding your health.

CO2 Meter

It is an advanced CO2 Meter built in high-quality Infrared ( NDIR )sensor to allow real-time monitoring of carbon dioxide (CO2),temperature and humidity.
Accurate measurement technology and reliable data display allow you to easily understand the changes in carbon dioxide in the air.If the CO2 concentration reaches the(set) all-alarm value, then the monitor will trigger a danger alarm.By monitoring the concentration of CO2 ,you can adjust the ventilation system reasonably, improve indoor air quality, and create a healthy and comfortable environment for you and others.

PM2.5 dust sensor monitor with tuya wifi

This product is a simple air quality detector that detects Particulate Matter PM2.5,Temperature and Humidity.It combines laser dust air sensor with a built-in fan to allow real-time monitoring of PM2.5 ,temperature and humidity on its display. It not only measures datas in real time, but also supports intelligent connection through Tuya WiFi, After connecting your phone, you can view real-time data anytime and anywhere.

PM2.5 Air quality detector 3 in one

This product is a simple air quality detector that detects Particulate Matter PM2.5,Temperature and Humidity.It combines laser dust air sensor with a built-in fan to allow real-time monitoring of PM2.5, temperature and humidity on its display. It is with the 3-color symbols, which visualizes the PM2.5 air quality. If the PM2.5 reaches the(set) all-alarm value, then the monitor will trigger a danger alarm.

PM2.5 Air quality detector

This product is a simple air quality detector that detects Particulate Matter PM2.5,Temperature and Humidity.It combines laser dust air sensor with a built-in fan to allow real-time monitoring of PM2.5 ,temperature and humidity on its display.If the PM2.5 reaches the(set) all-alarm value, then the monitor will trigger a danger alarm.

Multifunction Air quality Monitor 10 in One

This product is a multifunctional air quality detector that detects Carbon dioxide (CO2 ), Formaldehyde (HCHO) Total Volatile Organic Compounds(TVOC)Particulate Matter

Multi-function 11 in One Air quality monitor wireless with tuya wifi app

This product is an advanced multifunctional air quality monitor that combines various high-quality air sensors with a built-in fan to provide real-time monitoring of Carbon Dioxide (CO2),Particulate Matter (PM2.5/1.0/10), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Temperature, and Humidity with time on its digital LCD display. It not only measures various air quality datas in real time, but also supports intelligent connection and convenient operation through Tuya WiFi, After connecting your phone, you can view real-time data anytime and anywhere, making you familiar with the air quality around you.

Multifunction CO2 PM2.5 Air quality detector

This product is a multifunctional air quality detector that detects CO2, Formaldehyde (HCHO), Total Volatile Organic Compounds(TVOC), Particulate Matter

Multi-function Air quality monitor 8 in one

This product is a multifunctional air quality detector that detects Formaldehyde (HCHO), Total Volatile Organic Compounds(TVOC), Particulate Matter