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Feature:

1. Carbon Dioxide Detecting: Intelligent carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor, monitoring temperature, humidity, carbon dioxide quality.
2. Air Quality Detecting: The air quality detector adopts a premium electrochemical detection module, which has good accuracy, stable performance, strong anti interference ability, low consumption and long service life.
3. Large Screen: Different font colors show different air quality, 0‑999ppm, green flash; 1000‑1999ppm, yellow flash; 2000‑2900ppm, orange flash; 3000‑3999ppm, red flash; 4000ppm, the above 4 colors flash.
4. Heat Dissipation: Hundreds of vents at the rear not only accelerate the convection between the air and the machine for effective detection, but also provide good heat dissipation.
5. Applicable Scenes: Indoor air quality monitor is suitable for offices, homes, gyms and other scenes, has a wide range of applications.

Specification:

Item Type: Carbon Dioxide Detector
Material: ABS
Weight: Approx. 234g / 8.3oz
Screen Type: Segment Code Screen
Screen Resolution: 240x240P
Response Time: Less Than 1 Second
Test Temperature Range: -10 ℃ to 50 ℃
Humidity Test Range: 0%-99% RH
Working Voltage: 5V 1A Adapter Charging
Maximum Power: Charging Current 500mA
Battery: 3.7V Lithium Battery, , 1200mAh (Shipped with Built in Battery)
Charging Method: Type C Charging Cable
Charging Time 2 Hours
Alarm: When the carbon dioxide level reaches 1500, the alarm will sound 5 times

Product Size: Approx. 9.2x7.2x4cm / 3.6x2.8x1.6in

Package List:

1 x Host

1 x Manual

1 x USB Cable

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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