Product Name |
Mini CO2 Meter |
Material |
ABS |
Certificate |
CE RoHS |
Sensor Type |
Infrared |
Detection Range |
CO2 : 400-5000 Ppm |
Power Supply |
2000mAh Lithium Battery Rechargeable |
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.
1. All kinds of air quality montior detectors including :
-CO2 Meter with wirelss TUYA WIFI app -WALL mount CO2 Meter -Mini Smart CO2 Meters
-Mult-function Air quality monitor test CO2 pm2.5,PM1.0,PM10,HCHO,TVOC
2. Decibel Meter
3.Decibel & CO2 Meter
4.Ozone ( O3 ) Meter
5.NH3 Detector Meter
6.Weather station with TUYA WIFI APP
7.Alcohol Tester
8.Radiation detector
9.Multimeter
1. who are we?
We are based in Guangdong, China, start from 2015,sell to Western Europe(16.00%),North America(12.00%),South Asia(10.00%),Northern Europe(10.00%),Southern Europe(9.00%),Southern Europe(9.00%),Eastern Europe(8.00%),Eastern Asia(8.00%),Southeast Asia(8.00%),Eastern Europe(8.00%),Central America(5.00%),Mid East(3.00%),Oceania(3.00%),South America(3.00%),Domestic
Market(3.00%),Mid East(3.00%),Oceania(3.00%),Africa(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
Air Quality Monitor,CO2 Meter,Ozone Meter,Radon Detector,Industrial Negative Oxygen Ion Counter
4. why should you buy from us not from other suppliers?
1Our regular products can be customized 2.We provide one-year warranty and lifetime service for customers 3.Accept third-party inspection service to guarantee quality and quantity for you 4.We can deliver conventional products in 15 days at the soonest
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese