Gas Analyzer Air Quality Monitor Detector Digital Indoor/Outdoor CO/HCHO/TVOC

We all know that air is an indispensable part of our lives. The quality of air is affecting our body and mind, but the air is colorle and tastele，we can't measure it with the eyes. At this time, we need an air tester to help monitor the air quality. Features: Large screen display makes it easier to read data, and the ons are easy to operate. Easy to carry, suitable for home, automobile, office, factory and other environments. Detectable substance: CO, CO2, HCHO, TVOC, AQI. 24 hours real-time monitoring to protect the healthy life of you and your family. With battery power display, more convenient to use. Specifications: Material: ABS Color: white Detectable substance: CO, CO2, HCHO, TVOC, AQI Application technology: natural air flow detection technology Display mode: LED digital display Error float: 3%-30% Power on preheating: 120 seconds Working voltage: 5V Battery: 1 * lithium battery, 1000mAh (included) Charging time: about 4 hours Standby time: about 180-240 minutes Item size: 125 * 80 * 35mm / 4.9 * 3.1 * 1.4in Item weight: 172g / 6.1ounce Package size: 168 * 108 * 40mm / 6.6 * 4.3 * 1.6in Package weight: 310g / 10.9ounce Packing List: 1 * Air Quality Detector 1 * USB Cable 1 * User Manual

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.