CO2 Meter Multifunctional Digital Display High Accuracy CO CO2 HCHO TVOC Detector Air Quality Analyzer Monitor Gas Analyzer

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 envments. 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: 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

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday. 2.We ship by China post,HKpost,,,according to your choice when placing orders . 3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem. 4.We are not responsible for delays causedby the customs, duties,taxes or other customscharges.

Warranty:

1.All ithave 1 year guarantee.IF your purchase do not meet merchantable quality, fitne for purpose or match the description, We can make sure your iues are resolved . 2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct itor return all your payment. 3.For defective or faulty products,please take photos or videos,we would resend or after confirmation.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill 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 remote 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 resolve 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 ores. 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.