CO2 Meter Temperature Humidity Detector Portable Air Quality Monitor TVOC HCHO

Description

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Product Description
Description:
5 in 1 Portable CO2 Meter Temperature Humidity Sensor Tester Air Quality Monitor Analyzer Carbon Dioxide Gas TVOC HCHO Detector
Feature:
Carbon dioxide detector: Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality, the content of carbon dioxide, formaldehyde and volatile substances in the air.
It is a high-quality air quality detector, using a good-quality electrochemical detection module, with good accuracy, stable performance, strong anti-interference ability, low consumption and long service life. Accurately detect carbon dioxide. The large screen displays power, CO2, temperature and humidity.
The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide.
Equipped with a large screen, different font colors display different air quality, green 400-450ppm, blue 451-700ppm,Purple 701-1000ppm, yellow 1001-2000ppm, red 2001-5000ppm.
Hundreds of ventilation holes at the rear not only accelerate the convection between the air and the machine, thereby realizing effective detection, but also provide a good heat dissipation effect.
Specification:
Screen size: 2.8 inches
Screen type: TFT-LCD
Screen material: Glass
Material: ABS
Color: Black, White
Screen resolution: 240*240
Response time: <1s
Test temperature range: -10 ℃ to 70 ℃
Humidity test range: 0-99% RH
Working voltage: 5V/1A adapter charging
Maximum power: Charging current 600mA, 3.7V lithium battery power supply
Battery capacity: 1200mAh
Battery type: Lithium battery
Charging method: USB
Charging time: 1 hour
Size: 92x72x37mm/3.62x2.83x1.46in
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Included:
1 X Carbon Dioxide Detector
1 X USB Cable
1 X Manual
pictures
payment
We accept PayPal only.
All major credit cards are accepted through secure payment processor PayPal.
Payment must be received within 7 business days of auction closing.
If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
NOTE:
Import duties, taxes and chargers 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.
Warranty
12 months Warranty. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
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We are not responsible for any custom duty or import tax.
We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
Serious Buyer Only! Please place bid only if you agree with all the terms.
If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback.
We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
If you were pleased with this transaction, Please give us 5 star rating, thanks!
Shipping
We Ship to Worldwide.
Items will be shipped within 2 business day on payment received.
Item are shipped from shenzhen using Airmail, reach most of the countries within 10 to 20.
Delivery time depends on destination and other factors, it may takes up to 20 business days.
Contact Us
Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.
And our Office is closed on Sunday and public holidays.
We apologize for the late reply during the holidays.