This product is a simple and reliable measuring instrument that combines ease of use and performance, it allows you to track 4 key air quality factors: TVOC, HCHO, CO2, AQI.
1. We accept Paypal only.
2.
We only ship to your Paypal's address, please ensure your shipping
address on your paypal account is correct. If you have any change for
address, please inform us in ebay note.
3. Payment must be fulfilled within 7 days after purchase. All non-paying orders will receive an unpaid reminder from eBay.
Once we have received cleared full payment, your items will be dispatched in 1-3 days.
It normally takes :
7-14 business days for US, UK, Canada, Australia, Asian countries.
14-21 business days for Spain, German, Middle East countries.
18-25 business days for Russia, Brazil, Italy, France, European countries.
24-32 business days for South American countries.
We send items by air mail to the buyer without track number. There maybe some delay due to flight, holiday, weather, local post, local natural disaster impact. if your shipment delays, we hope you can be patient, and at the same time contact us, we will try our best to help you.
Import duties, taxes and charges are not included in
the item price or shipping charges. These charges are the buyer's
responsibility.
Please check with your country's customs office to
determine what these additional costs will be prior to bidding / buying.
If any item is defective upon receipt or do not work, please contact us for the return address, return is accepted within 30 days after the buyer receiving the item.
Returned item has to be in its original condition. Buyer is responsible for return shipping costs . After receiving the return we will make a replacement depends on our available stock, if not available, a refund will be issued.
1. We accept Paypal only.
2.
We only ship to your Paypal's address, please ensure your shipping
address on your paypal account is correct. If you have any change for
address, please inform us in ebay note.
3. Payment must be fulfilled within 7 days after purchase. All non-paying orders will receive an unpaid reminder from eBay.
Once we have received cleared full payment, your items will be dispatched in 1-3 days.
It normally takes :
7-14 business days for US, UK, Canada, Australia, Asian countries.
14-21 business days for Spain, German, Middle East countries.
18-25 business days for Russia, Brazil, Italy, France, European countries.
24-32 business days for South American countries.
We send items by air mail to the buyer without track number. There maybe some delay due to flight, holiday, weather, local post, local natural disaster impact. if your shipment delays, we hope you can be patient, and at the same time contact us, we will try our best to help you.
Import duties, taxes and charges are not included in
the item price or shipping charges. These charges are the buyer's
responsibility.
Please check with your country's customs office to
determine what these additional costs will be prior to bidding / buying.
If any item is defective upon receipt or do not work, please contact us for the return address, return is accepted within 30 days after the buyer receiving the item.
Returned item has to be in its original condition. Buyer is responsible for return shipping costs . After receiving the return we will make a replacement depends on our available stock, if not available, a refund will be issued.
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