10-in-1 Multifunctional Data Export Download Professional Carbon Dioxide USB-Powered Pm10 Temperature and Humidity Monitor
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| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Basic Info.
- Model NO.
- DM509
- Brand
- Dienmern
- Customized
- Customized
- Portable
- Portable
- Certification
- CE, RoHS
- Gas
- CO2/Pm2.5
- Type
- Electrochemical Gas Analyzer
- Product Name
- Multi-Function Air Quality Detector
- Material
- ABS
- Display
- LCD Screen
- CO2 Technology
- Infrared ( Ndir )
- Temperature Unit
- Switch Between Celsius and Fahrenheit
- Pm2.5 Detection Range
- 0-999 Ug/M&Sup3
- CO2 Detection Range
- 400-5000 Ppm
- Power Supply
- Rechargeable Li-Battery 1500mAh Including USB
- Transport Package
- Neutral Box
- Specification
- 164*74*26MM
- Origin
- Shenzhen, China
- HS Code
- 9027100090
Product Description
Specification:
-Product Name : Multi-function Air Quality Detector with Data Store and Download
-Material : ABS
-Color : Black + Orange
-Product Size : 164*74*26MM
-Display : LCD Screen Display
-CO2 Technology : Infrared (NDIR)
-PM2.5 Sensor technology : Laser Scattering
-HCHO/TVOC technology :Electrochemistry
-Detection Range :
--AQI (0-500)
--PM2.5 (0-999 ug/M³)
--CO2 (400-5000 ppm)
--HCHO (0.001-1.999Mg/M³)
--TVOC (0.001-9.999Mg/M³)
--Temperature (-10°C to 50°C)
--Humidity (20% - 85%)





Langdeli Technology Co., Ltd. is a professional manufacturer with 10 years of experience in producing testing instruments, committed to providing customers with high-quality and high-performance testing instruments. The company has advanced production equipment, a professional R&D team and sales team, as well as its own factory, production workshop, and office buildings.
detectors, noise detectors, temperature and humidity detectors, combustible gas detectors, radiation monitors, alcohol measuring instruments, etc.

1. Who are we?
We are manufacturer that has been producing and exporting various testing and digital instruments over 11 years. We are based in Guangdong, China, starting from 2013, sell to North America(25.00%), Western Europe(20.00%), Southern Europe(13.00%), Eastern Europe(9.00%), Northern Europe(8.00%), South America(7.00%), South Asia(5.00%), Eastern Asia(5.00%), Southeast Asia(5.00%), Central America(2.00%), Mid East(1.00%). There are total about 51-100 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
Certificates can be provided, including CE, Rohs, FCC, MSDS, UN38.3, ISO9001 etc.
3. What can you buy from us?
a.WiFi Tuya meter (CO2/PM2.5/PM1.0/PM10/Temperature/Humidity/HCHO/TVO)
b.Wall mounted decibel meter
c.PM2.5 detector, combined with CO2/Temperature/Humidity
d.Multi-functional detector measuring PM2.5/HCHO/CO2/PM1.0/PM10/temperature/humidity
e.Geiger counter, nuclear radiation detector/electromagnetic radiation detector
f.O3 (Ozne) meter
g.NH3 meter
h.CO meter
i.O2 meter
j.Alcohol detector
k.Mental detector
4. Why should you buy from us not from other suppliers?
a.Accept customized OEM/ODM orders.
b.We provide one-year warranty and lifetime service for customers.
c.Accept third-party inspection service to guarantee quality for you.
d.Our products are private, developed and produced by our factory independently.
5. What services can we provide?
a.Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery;
b.Accepted Payment Currency: USD, HKD, CNY;
c.Accepted Payment Type: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
d.Language Spoken: English, Chinese.
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