Features:

*6 In 1 Air Quality Tester: me and try this new type multifunctional air quality detector, mpared with other air quality detectors, 

this detector can testing PM2.5, PM10, HCHO, TVOC, and for you at the same time. 

* This air quality monitor with a large display screen for you to see the detecting data more clearly, you can get the results easily.

*This monitor is small in size and you can use it on your desk without taking up too much desk space, also easy for you to carry. 

*Wide This monitor can be used in your home, office, destop, hotel and other places. 

* This air quality monitor using infrared detection technology,  detection technology and electrochemical detection technology to show you the accurate data. 

* There are four different lor to show the different qualities of the air being monitored: The green means the air quality is well and the lors ranging from yellow to orange to red mean worse air quality. 

Specifications:

Material: ABS

lor: black, white (optional)

PM2.5 detection range: 0-999ug/m³

PM10 detection range: 0-999ug/m³

HCHO detection range: 0-9.999mg/m³ ，HCHO detection range: 0-9.999 mg/m³， TVOC: 0-9.999mg/m³

detection range: 0-1000ppm

detection range: 400-5000PPM charging

Mode: 500mA type-c USB interface

Battery: 1*Lithium battery, 1200mAh (included)

Size: 90*70*35mm/3.5*2.8inch

Package Included:

1PCS air quality monitor
1PCS USB cable
1PCS manual

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.