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

Gas detector

Dienmern's Gas Detector is the ultimate solution for ensuring safety in any environment. With its advanced technology and cutting-edge design, this product provides users with numerous advantages. Firstly, the Gas Detector offers high accuracy and sensitivity, allowing for the detection of even the slightest traces of gas. This ensures early detection and prevention of potential hazards, saving lives and minimizing damage. Additionally, Dienmern's Gas Detector is incredibly easy to use, with a user-friendly interface and clear display, making it suitable for both professionals and non-experts. Furthermore, this product boasts a long battery life and durability, guaranteeing constant protection without needing frequent replacements. Lastly, Dienmern's Gas Detector is compact and portable, making it convenient to carry anywhere and install in various settings. With these advantages, Dienmern's Gas Detector is truly an essential tool for maintaining safety in any environment.

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10 in 1 Industrial Air Quality Detector
This is an advanced multifunctional air quality monitor with touch-screen keys.It detects Carbon Dioxide (CO2),PM2.5/10,Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Temperature,Humidity with Time.As a scientific air quality testing device, it combines numerous different types of high-quality air sensors and a built-in fan to allow real-time monitoring of all values 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. It is suitable for both desktop and wall mounting, bringing you more choices and convenience, meeting the needs of different users in different scenarios.
9 in 1 Air Quality Detector CO2/PM2.5/HCHO Sensor Tester
This is an advanced multifunctional air quality monitor with touch-screen keys. It detects Carbon Dioxide (CO2), PM2.5/10,Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),Temperature,Humidity with Time. As a scientific air quality testing device, it combines numerous different types
of high-quality air sensors and a built-in fan to allow real-time monitoring of all values on its digital LCD display,Ensure a good and healthy air environment It is suitable for both desktop and wall mounting,bringing you more choices and convenience, meeting the needs of different users in different scenarios.
High-Precision New Handheld Air Quality Detector
lt is an advanced multifunctional air quality monitor that combines numerous different types of high-quality air sensors with a built-in fan to allow real-time monitoring of dust PM2.5/10/1, formaldehyde (HCHO), total volatile organic compounds(TVOC), air quality index(AQI) indication, temperature, humidity and time on its digital LCD display. It is easy to operate, quality assurance worth buying.
Portable Air CQuality Detector PM2.5/HCHO/TVOC Sensor Tester
lt is an advanced multifunctional air quality monitor that combines numerous different types of high-quality air sensors with a built-in fan to allow real-time monitoring of dust PM2.5/10/1, formaldehyde(HCHO), total volatile organic compounds(TVOC), air quality index (AQI) indication, temperature, humidity and time on its digital LCD display. It is easy to operate, quality assurance worth buying.
NH3 (ammonia) detector
In many gas environments, the presence of Ammonia is often overlooked,but its potential hazards should not be underestimated.This Ammonia detector integrates ammonia concentration, temperature,and humidity detection, using advanced sensor technology to accurately measure ammonia concentration. When the ammonia concentration exceeds the standard, the detector will quickly sound an alarm, allowing you to take measures in the first time and avoid potential dangers.it is with historical recording function, it automatically stores detection data for a period of time, allowing you to easily trace the ozone concentration changes in air.Whether in industrial sites, agricultural warehouses, or laboratories, it can quickly capture subtle changes in ammonia gas, ensuring that you are well aware of the environmental conditions.
O3 (ozone) meter Multifunction Air quality detector
This product is a multifunctional air quality detector that detects Ozone( O3), Total Volatile Organic Compounds (TVOC),Particulate Matter
( O3 ) Ozone detector
This advanced detector integrates ozone concentration, temperature, and humidity detection, using advanced sensors to ensure accurate measurement
of ozone concentration to tiny units. Whether it is the presence of low concentrations of ozone or potential threats at high concentrations, they can be
keenly captured to provide you with reliable data support. Once the ozone concentration exceeds the safe range, a clear sound alarm will be immediately
issued, allowing you to quickly take measures to ensure personnel safety and environmental quality.Lightweight and portable appearance design, high-end suitcase packaging,convenient for you to carry to any place that needs to be tested.With historical recording function, it automatically stores detection data for a period of time, allowing you to easily trace the ozone concentration changes in air.
Multi-function Air quality monitor 9 in One
This product is a multifunctional air quality detector that detects Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC),Particulate Matter
Mini Metal CO2 Air Detector
It is a carbon dioxide detection instrument made of metal material,built in high-quality Infrared ( NDIR ) sensor to allow real-time monitoring of carbon dioxide (CO2), temperature and humidity on its display.Accurate measurement technology and reliable data display allow you to easily understand the changes in carbon dioxide in the air. By monitoring the concentration of carbon dioxide,you can adjust the ventilation system reasonably, improve
indoor air quality, and create a healthy and comfortable environment for you and others.
Metal CO2 Air Detector
It is a carbon dioxide detection instrument made of metal material,built in high-quality Infrared ( NDIR ) sensor to allow real-time monitoring of carbon dioxide (CO2), temperature and humidity on its display.Accurate measurement technology and reliable data display allow you to easily understand the changes in carbon dioxide in the air. By monitoring the concentration of carbon dioxide,you can adjust the ventilation system reasonably, improve
indoor air quality, and create a healthy and comfortable environment for you and others.
MINI CO2 Meter 3 in one
This product is a CO2 Meter 3 in One that detects Carbon dioxide (CO2),Temperature, and Humidity. it combines Infrared (NDIR) sensor real-time monitoring of Carbon dioxide (CO2) with temperature, and humidity on its display.It is with the 3-color emoji symbols, which visualizes the CO2 air quality. if the CO2 concentration reaches the(set) all-alarm value, then the monitor will trigger a danger alarm.
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.
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Contact person: Grace Tan 
Tel: +86 13602516192
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