5 In 1 Multifunctional Air Quality Detector LCD Big Screen HCHO CO2 TVOC

5 In 1 Multifunctional Air Quality Detector LCD Big Screen Carbon Dioxide HCHO CO2 TVOC Temperature Humidity Detector Home Desk Office Car Indoor Air Quality Monitor We all know that the quality of air is very vital to our health, this product can detect CO2, temperature and humidity. You can use it in your home, office or wherever you want to monitoring the air quality, come and try it, it will not let you down. Features: This product can not only detect the CO2 for you, but also can detect HCHO, TVOC, temperature and humidity, which can give you the data that you care about. A wide application: you can use this product for home air detect, car air detect, office air detect, hotel and so on. With the temperature unit between Celcius and Fahrenheit  switch function, and the 24 hours data real time monitoring function. Adopt 3D circulating air converction function and Independent TVOC to give you a more accurate data. This product is in small size, so you can carry it with you to anywhere you want to use. Specifications: Material: ABS Measuring ranges: CO2: 400-5000PPM HCHO: 0~1.712mg/m3 TVOC: 0~12.50mg/m3 Temperature ranges: -20℃~60℃ Humidity: 20-99% Application technology: air natural flows Error floatin: 3%-30% Working voltage: 5V Battery: 1 * lithium battery, 1200mAh (included) Item size: 118 * 70 * 34mm / 4.6 * 2.8 * 1.3in Package size: 160 * 80 * 45mm / 6.3 * 3.1 * 1.8in Package weight: 226g / 8.0ounce Packing list: 1 * Air Quality Detector 1 * User Manual 1 * Data Cable

1) We accept , , TT. All major credit cards are accepted through secure payment proceor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

1. WORLDWIDE SHPING. (Except some countries and APO/FPO) 2. Orders proceed timely after the payment verification. 3. We only sh to confirmed order addrees. Your order addre MUST MATCH your Shping addre. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shment within 30 days from payment, please contact us. We will track the shment and get back to you as soon as poible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to sh your item from our first available warehouse for fast delivery.

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your poeion more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A OR REPLACEMENT. There are NO EXCEPTIONS! Shping cost is bear by both seller and buyer in half. 2. All returned it MUST BE in the packaging and you MUST PROVIDE us with the shping tracking number, specific reason for the return, and your po#. 3. We will YOUR FULL WINNING BID AMOUNT, upon recet of the item in its condition and packaging with all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpre. OR, you may choose to have a replacement. 4.  We will bear all the shping cost if the product(s) is (are) not as advertised.

1. 12 months Manufacturer`s limited Warranty for defective it (excluding it damaged and/or misused after recet). Acceories come with a 3-month warranty. 2. Defective it MUST BE reported and returned within the warranty period (and in the packaging, if poible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE IT WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpre!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very ant We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily addre your concerns. It is impoible to addre iues if we do not know about them!

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.