Portable Digital Display PM2.5 Detector Laser Sensor Real-time Accurate Air Quality Monitor Tester Rechargeable Diagnostic Tool

Feature:

 

- High precision laser sensing.

- Real-time feedback.

- Easy to read. Multiple page shows each different indices.

- Small and portable, suitable for all kinds of scenes such as home, car, office.

 

Specifications:

 

Name: Laser PM2.5 Detector

Color: Black

Material: PC/ABS

Dimension: 74×23×54mm (2.9×1×2.1")

Sensor: Laser PM2.5 sensor

Sampling method: Fan input

PM2.5 messuring range: 0~999

PM2.5 accuracy: ±10%

Resolution of PM diameter: 0.3μm

Response time: Real time display

Battery type: 500mAh Lithium battery

Battery life: 180min

Charging time: DC 5V

Effective using time: 20000 hours

 

Package include:

 

1 x Laser PM2.5 Detector

1 x User Manual

1 x USB Cable