Description
Produktbeschreibung：
Dieses Produkt ist ein multifunktionaler Luftqualitätsdetektor, der
Kohlendioxid CO2, Formaldehyd (HCHO), flüchtige organische
Gesamtverbindungen (TVOC), Partikel <2,5 Mikrometer große Partikel
(PM2,5 / 1,0 / 10), Temperatur und Luftfeuchtigkeit mit erfasst Uhr- und
Aufnahmefunktion. Als wissenschaftliches Gerät zur Erkennung der
Luftqualität kombiniert es mehrere Luftsensoren mit einem eingebauten
Lüfter, um eine Echtzeitüberwachung von CO2 (Kohlendioxid), Formaldehyd
(HCHO), insgesamt flüchtigen organischen Verbindungen (TVOC) und PM2,5 /
1,0 zu ermöglichen / 10, Temperatur und Luftfeuchtigkeit auf dem
digitalen LCD-Display.
Eigenschaften:
-4,3 "Farb-Flüssigkristallanzeige (LCD), 320 x 240 Pixel
-Testvariablen: CO2, PM2,5 / 1,0 / 10, Formaldehyd, TVOC, Temperatur, Luftfeuchtigkeit
-Große Lithiumbatterie mit einer Kapazität von 3000 mAh
- Bordventilator zum Ansaugen der Umgebungsluft für genauere Echtzeitergebnisse
-5V Micro-USB-Aufladung
-Niedrige Batteriewarnung
Produktspezifikationen :
Anzeigemethode: 4,3-Zoll-LCD-Bildschirm, 320 x 240 Pixel
Atmosphärendruck: 86 kPa - 106 kPa
PM2.5 Sensortechnologie: Laserstreuung
HCHO / TVOC Halbleitersensor
CO2-Technologie: Infrarot (NDIR) -Temperatur- und Feuchtigkeitssensor
Abtastzeit: 1,5 Sekunden
Produktgröße: 145 x 78 x 97,2 mm
Detektionstemperatur: -10 ° C bis 50 ° C; 14 ° F bis 122 ° F.
Relative Luftfeuchtigkeit: 20% - 85%
Lagertemperatur: -10 ° C bis 60 ° C; 14 ° F bis 140 ° F.
Konzentrationseinheit für HCHO und TVOC: mg / m³
Stromquelle: Lithiumbatterie mit 3000 mAh Kapazität; Laden mit 5 V Gleichstrom über den Micro-USB-Anschluss
Produktgewicht: 480 g
Packliste:
1 * Host
1 * Bedienungsanleitung
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Product Description
This
product is a multifunctional air quality detector that detects Carbon
dioxide CO2, Formaldehyde (HCHO), Total Volatile Organic Compounds
(TVOC), Particulate Matter <2.5 micron-sized particles
(PM2.5/1.0/10), Temperature, and Humidity with clock and record
function. As a scientific air quality detection device, it combines
multiple air sensors with a built-in fan to allow real-time monitoring
of CO2 ( Carbon dioxide ),formaldehyde (HCHO), total volatile organic
compounds (TVOC), PM2.5/1.0/10, temperature, and humidity on its digital
LCD display.
Features:
-4.3" color liquid crystal display (LCD),320x240 pixels
-Test variables: CO2,PM2.5/1.0/10, formaldehyde,TVOC, temperature, humidity
-Large 3000mAh capacity Lithium battery
-On-board fan to draw in ambient air for more accurate real-time results
-5V Micro USB charging
-Low battery warning
Product Specifications :
Display method:4.3”LCD screen display,320 x 240 pixels
Atmospheric pressure:86Kpa - 106Kpa
PM2.5 Sensor technolology : Laser Scattering
HCHO/TVOC Semiconductor sensor
CO2 Technology : infrared ( NDIR) -Temperature and Humidity sensor
Sampling time:1.5 seconds
Product Size:145 x78 x97.2mm
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
Concentration unit for HCHO and TVOC:mg/m³
Power source: Lithium battery with 3000 mAh capacity; 5V DC power charging via micro USB port
Product weight: 480g
Packing list:
1* host
1* instruction manual
Terms & Conditions
Payment
We accept payment via Credit Card、Debit Card、Apple Pay、Google Pay or PayPal etc.
Payment must be cleared within 4 days after you submit order. Your unpaid orders may be canceled if you can not clear
payment on time.
Please contact us via ebay massage to list your special requests (color, packages, etc.) immediately. We can not change your
address and color once we've dispatched package and deliver to the shipper.
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.
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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).
Am 06.01.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: