VT-AIR01 Air Quality Test 2000mAh Battery 2.8 Inch Screen WIFI CO2 PM2.5 NAI HCHO TVOC Monitoring Real-Time Display
Direct purchase from the factory 
Garanti sekirite pou peman
Kado gratis
Règleman livrezon
Règleman retouKado gratis
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Nou sèlman aksepte atik ki achte nan roymall.com. Si ou achte nan distribitè lokal nou yo oswa lòt revandè, ou pa ka retounen yo sou bò pa nou. Atik lavant final oswa kado gratis pa akseptab pou retou.Pou kalifye pou yon retou, atik ou a dwe itilize epi nan menm kondisyon ke ou te resevwa li. Li dwe tou nan anbalaj orijinal la.Apre ou fin resevwa enstriksyon retou nan men nou, tanpri anbalaje atik ou retounen yo epi depoze pake ou a nan biwo lapòs lokal la oswa yon lòt kurye.Nou pral trete retou ou a oswa atik echanj nan 3-5 jou ouvrab apre nou fin resevwa li. Rembousman an pral trete epi kredite otomatikman nan metòd orijinal ou pou peman.Pa gen retou oswa echanj ka aksepte si pwodwi a te pwodui pèsonalize, ki gen ladan gwosè pèsonalize, koulè pèsonalize, oswa enprime pèsonalize.Bezwen plis èd, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +8619359849471
2.Règleman Rembousman
Ou pral jwenn yon rembousman konplè oswa 100% kredi nan magazen apre nou fin resevwa pake retounen an epi verifye li. Rembousman an pral trete epi kredite otomatikman nan metòd orijinal ou pou peman.Tanpri sonje ke depans livrezon ak nenpòt dwa oswa frè pa rembousab. Depans livrezon siplemantè yo pa rembousab yon fwa pake a te anvwaye. Ou responsab pou peye frè sa yo epi nou pa ka egzante oswa rembouse yo, menm si lòd la retounen ban nou.Apre nou fin resevwa epi konfime atik ou retounen an, nou pral voye yon imèl ba ou pou fè ou konnen nou te resevwa atik ou retounen an. Nou pral tou fè ou konnen apwobasyon oswa rejè rembousman ou.Si ou gen nenpòt pwoblèm konsènan pwosesis rembousman an, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +8619359849471Specifications:
Color: Black/White
Model: VT-AIR01
Screen Size: 2.8 inch
Battery: 2000mAh
Item Size: 1256735mm
Charging Method: 5V Type-C
Features:
Comprehensive Detection: Measures NAI (Negative Air Oxygen Ion) up to 99999999 PCS/cmu00b3, temperature range from 0-70u00b0C, and humidity from 0-99% RH.
Pollutant Monitoring: Capable of detecting HCHO (Formaldehyde) from 0-9.999 mg/mu00b3, TVOC from 0-9.999 mg/mu00b3, PM2.5 and PM10 from 0-999 u00b5g/mu00b3.
Gas Detection: Monitors CO levels up to 1000 ppm and CO2 levels from 0-5000 ppm, ensuring safety from harmful gases.
User-Friendly Display: Features a 2.8-inch screen for real-time data, providing a clear and comprehensive view of air quality metrics.
WIFI Functionality: Connects to mobile devices for easy data viewing when equipped with Wi-Fi, enhancing convenience and usability.
Package Included:
1 x Air Quality Detector (Color as your choice)
1 x USB Type-C Cable
1 x User Manual
1 x Carrying Bag
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