Highly Accurate Sensitive CO2 Pm2.5 Tvoc Hcho Detector New Design Indoor

Still deciding? Get samples of $ !
Request Sample

Product Description

📊 Basic Information
Model NO.
DM197
Certification
CE, RoHS
Gas Types
CO2, PM2.5, TVOC, HCHO
Battery
3000mA Lithium Battery
Screen
LCD Screen
Size
188 * 42 * 88mm
Weight
342g
Material
ABS
🔍 Product Description
Air Quality Detector View
ItemMulti-function Air quality detector
Warranty1 Year
TypeGas detector
CO2 SensorInfrared (NDIR) Sensor
Battery Capacity3000mA Lithium Battery
MaterialABS
Customized supportOEM, ODM, OBM, Software reengineering
🏭 Production Scope

Main Product Categories:

  • Multifunctional Air quality monitors (CO2, PM2.5, PM1.0, PM10, HCHO, TVOC)
  • Decibel Meters & Ozone (O3) Meters
  • Weather stations with Smart App support
  • Radiation and Alcohol Testers
❓ Frequently Asked Questions
1. What items can this tester test?
It is a multifunctional tester that can test CO2, PM2.5, PM10, TVOC, HCHO (Formaldehyde), Temperature, and Humidity.
2. What are the test ranges for the sensors?
CO2: 400-5000ppm
PM2.5: 0-999 ug/M3
TVOC/HCHO: 0.001-9.999mg/M3
3. What are the air quality standard ranges?
CO2: Good (400-1000), Medium (1001-2000), Unhealthy (>2000)
PM2.5: Good (0-12), Medium (12-35), Safe (35-70), Unhealthy (>70)
4. When will the alarm sound trigger?
The device will emit a beep sound when HCHO (Formaldehyde) levels exceed 0.10mg/M3.
5. How is the device charged?
It uses a DC 5V (1A-2A) port charging line, which is included in the standard accessories.
6. What customization services are available?
We support logo printing, custom packaging, multilingual manuals (English, German, Japanese, etc.), and software customizations like changing standard values or display languages.
Certifications

Related Products