SPECIFICATIONS

 

Product Name: Air Quality Detector

 

Product Size: 240x120x20mm

Product Weight: 428g

Display Method: Touch Display

Measure: PM2.5/PM10/AQI/ HCHO (Formaldehyde)TVOC/Temperature/Humidity

Detection method fbr Co2: Infrared ( NDIR )

Detection method for PM: Laser Scattering

Detection method forHCHO: Electrochemistry Sensor

Detection method for /TVOC: Semiconductor Sensor

C02 measuring range: 400-5000 ppm

PM measuring range: 0-999 ug/m3

HCHO measuring range: 0.001-1.999 mg/m³

TVOC measuring range: 0.001-9.999 mg/m³

Atmospheric Pressure: 12.5 PS-15.4 PSI

Sampling Time: 1.5 Seconds

Temperature Range: -10°C-50°C(14°F-122°F)

Storage Temperature: -10°C-60°C(14°F-140°F)

Relative Humidity: 20%-85%

Humidity Range: 20%-85%

Power Source: 3000 mAh Rechargeable Lithium battery.5V DC Power Charging via Type-C Port

Model Number: DM155C

Hign-concerned Chemical: None

Is Smart Device: no

Measurement Range: 400-5000 ppm(CO2)

With LCD Screen Or Not: Yes

Origin: Mainland China

Certification: CE

Certification: RoHS

Gas Type: CO2

DIY Supplies: ELECTRICAL

Choice: yes

semi_Choice: yes