Air Quality Monitor PM2.5/1.0/10 HCHO O3 Ozone TVOC Humidity Detector Tester NEW

Description

Air Quality Monitor PM2.5/1.0/10 HCHO O3 Ozone TVOC Humidity Detector Tester NEW
Description
“Air quality monitor multi-functional formaldehyde detection, air detection, ozone detector for indoor pollution monitoring
Features
2.8-inch color liquid crystal display (LCD), 320×240 pixels
User adjustable ozone (O3) alarm threshold to alert the user to increase
grade
Test variables: PM2.5/1.0/10, ozone (O3), TVOC, temperature, humidity
1200mAh large capacity lithium battery
Onboard fan draws in ambient air for more accurate real-time results
5V Micro USB charging
Low battery warning
This product is a multi-functional air quality detector that can detect
total ozone (O3) volatile organic compounds (TVOC), particulate matter
<2.5 microns in size (PM2.5 / 1.0 / 10), temperature and humidity, clock and recording Features. As a scientific air quality detection device, it combines multiple air sensors with built-in sensors. The fan can monitor ozone (O3), total volatile organic compounds (TVOC), PM2.5 / 1.0 / 10, its digital The temperature and humidity on the LCD display.
specification
Display mode: 2.8-inch LCD screen, 320 x 240 pixels
Atmospheric pressure: 86Kpa-106Kpa
PM detection method: laser scattering
Sampling time: 1.5 seconds
Product size: 155 x 87 x 35mm
Detection temperature: -10°C to 50°C; 14°F to 122°F
Relative humidity: 20%-85%
Storage temperature: -10°C to 60°C; 14°F to 140°F
TVOC concentration unit: mg /m³
Oxygen concentration unit: ppm
Power supply: Lithium battery with a capacity of 1200 mAh; 5V DC power supply for charging
Via micro USB port
Measuring range: O3 (ozone) PM2.5 PM1.0 PM10 TVOC Temperature Humid
Product weight: 350g
packing list
1*air detector
1*USB cable
1*Instruction”
Terms & Conditions
Payment
We accept payment via
PAYPAL ONLY
.
Payment must be made within 4 days of auction closing. or an updaid case will be open on ebay
automatically.
Please contact us by ebay message to note your special requests (color, packages, etc.) immediately you paid for the order.
Shipping
We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees.
Items will be send as our promise handling time after Payment Verified (Available on business days only).
Please check your ebay shipping address before payment, and make sure it contain a valid phone number Because almost all shipping request phone number,
we may hold the order if phone number is missing
.
If the item is from China, Tax is buyer’s responsibility, we can declare a low price to reduce or avoid customs tax, but we don’t take responsibility if buyer don’t clear the customs.
Return
Please freely contact us to find solution by ebay message before you open a return/case. Communication always is best way to solve problem.
We accept any return in 30 days that we promise.
If buyer return it just because buyer don’t like it or bought a wrong item, it is buyer pay for return shipping fee.
if item is defect or wrong when it. we will pay for the shipping fee after buyer show the shipping invoice.
Please never return the parcel without agreement
, if you don’t get RMA NO. from us, it is no possible for us to get the parcel. and we will take no further auction for the return.
Feedback
We will automatically leave positive feedback to every buyer who completed the transaction.
As you know feedback is important for all seller. We at strive to give all of our customers a 5 star service.
If you receive the product ordered within a reasonable time, Please leave us a 5 star rating for each of the (DSR). As this helps us maintain a quality service.
If you’re not satisfied with our goods or service, Please freely contact us by message.Communication is very important, we believe we can resolve all the problem with you.
About us
It’s our pleasure to answer any questions you have. Please send us a message through eBay and allow 24 hours for reply
Our working time: 9:00 AM – 18:30 PM (Beijing Time GMT+8 ), Monday – Friday. (weekend and holidays excluded).
On Jul-16-20 at 20:45:36 PDT, seller added the following information: