Description
This product is an air quality monitor that detects Carbon dioxide Temperature, and Humidity. it combines sensors eal-time monitoring of Carbon dioxide (C02),temperature, and humidity on its display.
Features:
-3.5 inch LCD display
-Test variables:Carbon dioxide (CO2),temperature.humidity
-Large 2000mAh capacity Lithium battery
-5V Micro USB charging
-Low battery warning
Product Specifications：
Display method:3.5 inch LCD display
Atmospheric pressure: 86Kpa -106Kpa
Detection method for CO2 : Infrared (NDIR)
Sampling time: 1.5 seconds
Product Size: 130*80*30MM
Detection temperature: -10°C to 50℃
Relative humidity: 20%-85%
Storage temperature:-10°C to 60°C
Concentration unit for CO2:PPM
Power source: Lithium battery with 2000mAh capacity;5V DC power charging via micro USB port
Product weight 160g
Considerations：
1)Please read the instructions carefully before usina this device.Please let the device work short mins outdoors before se for most accurate results.Please keep the manual handy for quick reference and troubleshooting.
2) Avoid covering the air intake areas during use to avoid inaccurate measurements.Avoid use of solvents to clean the product as residual fumes will skew air quality readingsAvoid water or other liquids near the product to avoid electrical damage.Do not allow unauthorized modification or repair of this product.
Product List:
1xAir Quality monitor
1xMicro USB charging cable
1xProduct Manual
Terms & Conditions
Payment We accept payment via PAYPAL ONLY.
Payment must be made within 4 days after auction ended, or an updaid case will be opened on ebay
automatically.
Shipping
We arrange shipment from Monday to Friday. Shipping fee includes package fees.
Items will be sent out within 1-4 business day after Payment Verified (Available on business days only).
Please check your ebay shipping address before payment. Please make sure it contains a valid phone number because almost shipping request phone number, or we may hold the order if phone number misses.
If the item is from China, Tax is buyer's responsibility. We can declare a lower price to reduce or avoid customs tax, but we don't take responsibility if buyer don't clear the customs. If the item is from US/UK/AU, we will pay the tax for you.
Return
Please contact us for a solution via ebay massage before open a return. Communication is always a best way to solve problem.
We promise that we accept any return all over the world in 30 days.
If buyer returns the item just because buyer dislikes it or bought a wrong one, it is buyer who pays for return shipping fee.
If the item is defect, we will pay for the shipping fee after buyer shows us the shipping invoice.
Please never return the parcel without agreement. If you don't get RMA NO. from us, it is impossible for us to get the parcel, and we will take no further action for the return.
Feedback
We will automatically leave positive feedback to every buyer who completed the transaction.
Please DO LEAVE us FOUR 5- Detailed Selling Rating (DSR) and give Positive feedback which may help a lot for our business development, because the Ratings below 5 means "You are NOT satisfied''. It'll take you one minute only. Your recognition is our motivation in developing our company and improving our service for each customer.
If you're not satisfied with our goods or service, please write to us immediately so that we can help you out. Sincerely hope you do not leave us any negative or neutral feedback. Communication is very important. We believe we can resolve all the problem with each other.
About us
We are a leading wholesaler of daily supplies and industrial supplies. If you want to become a wholesaler, contact us.
We are legal company and honest seller. We will protect every customer's profit. Any thought, please feel free to contact us and we will give you the best advise.
You're welcome to ask any questions you have. Please send us a message through eBay and we will reply to you within 24 hours.
Our working time: 8:30 AM - 18:00 PM (Beijing Time GMT+8 ), Monday - Friday. (weekend and holidays excluded).
