Air Quality Monitor Portable LCD Backlight Screen CO2 TVOC HCHO PM2.5 PM10 Detector with Alarm
Feature:
1. Multifunctional: This air monitor uses semiconductor, infrared and electrochemical detection technology with CO2, TVOC, HCHO PM2.5 and PM10 detection functions.
2. USB Charging: This indoor CO2 monitor adopts USB charging, 24 hours uninterrupted, work plug and play, free from worrying about the trouble of running out of power.
3. Accurate Inspection: This air quality tester has openings on both sides and the back to form convection air, which makes real time convection inspection more accurate.
4. Excellent ABS Material: This air quality monitor is made of excellent ABS material, which is strong and wear resistant, not easy to be damaged and has a long service life.
5. Backlight LCD Screen: This indoor air quality meter comes with a backlighted display screen that provides a clear display and easy readings.
Specification:
Item Type: Air Quality Monitor
Material: ABS
Detection Technology: Semiconductor, infrared, and Electrochemical Detection Technology
Applicable Temperature: 0-70℃
Display Mode: LCD, Backlight
Working Voltage: 5V
Sensor: PM2.5 Sensor, Semiconductor Sensor, Electrochemical Sensor
Battery: Rechargeable Lithium Battery 1200mah x 1 ( Shipped With Built In Battery )
PM2.5: 0-999 ug/m⊃3;
PM10: 0-999 ug/m⊃3;
HCHO:0-9.999mg/m⊃3;
TVOC: 0-9.999 mg/m⊃3;
CO2: 400-5000 PPM
Package List:
1 x Air Quality Monitor
1 x USB Cable
1 x Manual
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor 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.
About shipping
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference .
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 shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks
Return and Refund
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 possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!And Pay attention please!The Shipping cost is bear by buyer themselves.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
About feedback
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