white color mini size suit Japan Germany Spain CO2 Alarm tester carbon dioxide detector co2 gas detector co2 meter portable

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Product Overview


white color mini size suit Japan Germany Spain CO2 Alarm tester carbon dioxide detector co2 gas detector co2 meter portable

Product Description

Product : CO2 METER Material :ABS,Color:white ,weight:400G
Product size:162*94*87MM
-Common Screen display -CO2 Technology : infrared ( NDIR) -Temperature unit: Celcius
-Detection range: CO2 ( 400-5000 ppm) -CO2 Alarm value : 1000ppm, and alarm value can be manual setted from 800ppm-2000ppm. -CO2 Alarm on /off function
-Power supply:rechargeable Li-batter1600mah includding USB Chargeing cable
what are included :Main Unit+ manual+USB charging cable Packing :20pcs/ctn, Carton size : 540*250*390mm


Brand Name
1 year
Desktop co2 meter
Customized support
OEM, ODM, OBM, Software reengineering
Place of Origin
Model Number
Product name
Desktop co2 meter
Common Screen Display
Power supply
Rechargeable Li-battery 1600mah
infrared ( NDIR)
Detecting Gas

Packing & Delivery

Company Profile

Langder Technology Co.,Ltd is a modernized comprehensive scientific research enterprise which was established in March 2013, located in Shenzhen City, Guangdong Province China. It is mainly in the business of research and development, production, sales of all kinds of Testing instruments and tools , It has established extensive cooperative relations with partners in Netherlands,Spain, Germany ,France, Britain, Poland, Switzerland,Italy,Ireland, Romania,Chile, Mexico, the United States,Japan,korea etc. At present, the factory is mainly producing and supplying of infrared carbon dioxide(CO2) monitor, negative oxygen ion detector, Ozone meter ,Dust PM2.5 monitor with TVOC and HCHO,NH3 meter , Noise meter monitor ,Radon gas analyzer,thermometer, etc. which all have passed CE, ROHS, PSE approved, distributed all over the world and has been highly recognized. Since its establishment , the Company has won the title of China's national high-tech enterprise and is the top quality merchant of Alibaba for years,Production scale has 3000 square meters, and with 100 employees. Langder has a strong independent research and development team, all Products are from its own private designs and have the apperance patents. It not only provides system solutions for various industries, but also provide product design and OEM services for customers . Langder is quality oriented, constantly invests in research and development of better testing products, and makes common progress with the global health industry. Enterprise value: Customer first, integrity first, innovative development, accurate and realistic Enterprise spirit: create the best products and services based on talents and technology Company mission: integrity, efficiency, innovation and transcendence Corporate vision: count the corporate image and create high-quality products.

Factory Workshop



1 Q: What the test index are include for air quality monitor?
A : CO2: is for carbon dioxide,Infrared sensor(NDIR) Temperature and Humidity

Suitable for detecting CO2 concentration in industrial, agricultural and residential environments.
Control the ventilation system according to the monitored target value (CO2 concentration).

2 . Q: What is the standard range for CO2?
A: CO2 Test Range:
400~1000 ppm
Temperature Test Range: 0-50℃
Humidity Test Range 0-95%RH ;

3. Q: How to charge it?
A: mini USB port charging line which is included in the standard accessories .
We also offer adapter(Like US adapter, Europe adapter...) if add extra cost.

4. Q: How about OEM or custom?
A: Sure, Asprofessional and stable manufacture for CO2 merter factory, we can support many custom contents as below;
a Printing logo on product .
b Package, support custom pacakge(We can send neutral artwork to client to design package)
c Manual, support custom maual for many language,like English, German, Japanese, Spanish, Dutch, Polish
d. some custom sticker, like Amazon FBA upc label... To meet clients requirement.
e. Customized software is also possible such as change the CO2 standard value , such as shoot logo display , such as customized language display Etc .

5. Q: what's certificate include?
A: 1.CE and Rohs 2. MSDS and UN38.3

Common fields
1. Carbon dioxide monitoring of various industrial and agricultural plants, workshops, greenhouses, clean rooms,
2. Ventilation control and environmental quality monitoring required for homes, villas, office buildings, meeting rooms,
classrooms and other fields.
3. Ventilation control and environmental quality monitoring in public places such as hotels, exhibition halls, hospitals, shopping
malls, bars, restaurants, airports, train stations, entertainment halls, and theaters.
4.Units that produce and use carbon dioxide gas, etc.
Non-mandatory reference rating:
a) 350 ~ 400ppm-usual outdoor air level.
b) 400 ~ 1,000ppm-typical value in well-ventilated living space.
c) 1,000 to 2,000 ppm-an air level that is inadequate, sleepy, and sufficient to cause complaints
d) 2,000 ~ 5,000ppm-stagnant, old, sultry air level. It is headache and drowsiness, accompanied by
inattention, decreased concentration, rapid heartbeat and slight nausea.
e)> 5,000 ppm-Exposure to it may cause severe hypoxia, resulting in permanent brain damage, coma and even death.

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