Features:

*The compact body design, simple and fashionable appearance, you can put into your pocket and use wherever you want.

*1.9inch clear definition color display, 240*280 resolution, the HCHO, TVOC, CO2, temperature and humidity are more intuitive and convenient to read.

*Equipped with high-precise semiconductor sensors, accurately identify and capture different pollutants in the gases, real-time HCHO, TVOC, CO2 gases concentration is more accurate.

*Adopts superior temperature and humidity sensors, with fine interference resistance ability, to ensures the accuracy of each indicator measurement, 

with stable working performance, and low power consumption.

* Built in high-sensitive intelligent chip for quickly air quality detection to ensure more accurate instrument detection.

* Equipped with air quality level division function, 4 different colors of font correspond to different air quality levels, allowing you to more accurately and more graphic know the current air conditions.

*Hundreds of ventilation holes reserved on the housing not only accelerate the convection between the air and the machine, improve the air-flows passing rate to realize effective detection, 

but also provide greater heat dissipation effect.

* Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, business offices, etc.

Specifications:

Name: Air Quality Detector

Material: ABS

Color: Black,White (optional)

Battery: 1 * 700mAh built-in battery (included)

Display: 1.9inch color display

Working voltage: 3.7V

Warm up time: 35s

Data refresh rate: 2s

Detection ranges: 0-9.999mg/m³

Operation humidity: 0-95%RH

Working temperature: -10℃ to 50℃

Charging mode: Type-C interface

Item size: 50.6 * 85 * 17mm / 1.99 * 3.35 * 0.67in

Package size: 85 * 51 * 17mm / 3.35 * 2.01 * 0.67in

Package Included:

1PCS MINI CO2 Detector

1PCS  USB  Cable

1PCS  User Manual

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

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 Paypal addresses. Please comfirm that your paypal 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 UK; 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.