Monitor qualità aria 4 in 1 CO2 HCHO TVOC PM2,5 PM10 rilevatore test anidride carbonica

EUR 25,29 Buy It Now or Best Offer, EUR 1,34 Shipping, 60-Day Returns, Garanzia cliente eBay

Seller: bouquetm ✉️ (8.662) 98.8%, Location: Guangzhou, CN, Ships to: WORLDWIDE, Item: 125312591651 Monitor qualità aria 4 in 1 CO2 HCHO TVOC PM2,5 PM10 rilevatore test anidride carbonica. The internal test doors and windows need to be closed. Start-up preheating: 120s (only tvoc formaldehyde detection). Find test scale mode, ce mode and rohs mode. 1 Carbon dioxide detector. The air monitor is easy to operate, just press the function key. motorcycle-car-teammade Welcome Product Description Features: 1. Update the indoor air quality monitor with a built-in electrochemical dart sensor, which can accurately detect carbon dioxide (co2), formaldehyde (hcho), volatile organic compounds (tvoc) and particulate matter (pm2.5/pm10). 2. This new model can provide real-time data and average values. It is recommended that you pay attention to the average value of each gas after the test, because the real-time data is unstable due to long-term monitoring. 3. Everyone needs to know the air quality where you live. The aerial viewfinder has a digital LCD color screen, which is large and easy to read. 4. The air monitor is easy to operate, just press the function key. The full-page design makes it easy for everyone to read real-time readings and is easy to carry. 5. It can help us to detect air quality in homes, kitchens, bedrooms, offices, schools, cars, hotels, tourism, camping, parties, etc. Especially babies, children and pregnant women. 6. The air quality detector is a multi-functional intelligent home air quality monitoring device, not a professional testing instrument. The measured data can only be used as a reference for changing the domestic air environment. Find test scale mode, ce mode and rohs mode Instructions and tips: 1. Make sure that the instrument is in good condition before use. 2. After booting, the test and use can only be performed after the data is stable. 3. Tvoc formaldehyde detection requires 120 seconds of warm-up and time after startup, and real-time detection data at pm2.5 pm10. 4. The internal test doors and windows need to be closed. The detection time for formaldehyde tvoc is about 60 minutes, and for small spaces such as cabinets and drawers, it takes about 3-15 minutes. 5. Long-term monitoring, real-time data is unstable, please use the average monitoring data value as the default value. 6. Do not place the detector in a dusty, high-concentration polluted gas environment for a long time. 7. Pay attention to fire/water/dust/fall/sun/moisture/mildew and avoid violent stirring. 8. Children with electronic equipment or mentally handicapped should avoid contact. 9. For long-term use, please store it in a safe area, away from flammable and explosive materials. Specification: Name: Carbon dioxide detector Display mode: LCD Digital color screen display fluctuation error: 3%-30% Application technology: natural air flow Working voltage: 5v Start-up preheating: 120s (only tvoc formaldehyde detection) Battery capacity: 2000mA Charging time: about 4h Waiting time: about 240-360 minutes Four-in-one air quality monitor: HCHO (formaldehyde), Tvoc (volatile organic compounds), PM2.5, PM10 Dimensions: 120mm x 72mm x 4mm Packing included: 1 * Carbon dioxide detector 1 * USB charging cable Note: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Product Display Payment We accept PayPal via eBay Secure Check-Out only. Payment is expected within 7 days of auction close. Unpaid Items will be forfeited per eBay . Immediate payment needs to be processed for items with Add to Cart option so that any promotional discounts can be applied to your order immediately. Shipping Notice: 1 .We do everything we can to ship your orders out as soon as possible. 2. Shipping and Handling: We process orders within one business day after the payment was clear. ---For domestic economic shipping, It normally takes 2-8 days for delivery. We may ship your order(s) from different warehouses for expedited delivery as we utilize alternative warehouses across the Continental United States.You may upgrade to UPS 3-day Selected which delivery time is typically 1-3 business days. Please be noted that, this service is more recommended for Monday-Thursday orders. Orders on Friday may be processed on following Monday by UPS, according to UPS's policy. ---For International Orders, items may be shipped from our warehouse in south China. Both are the same products and same warranty. Duties and taxes may apply. Please check with your country's custom and eBay policy for more information. Returns Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase. 1. All returns must be pre-approved by Rbigdoggy and have a return merchandise authorization(RMA) number. Unauthorized returns will not be accepted. 2. Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in "new" condition. Used items will not be accepted for return. 3. We will replace the returning item with an identical item, issue a full store credit or a full refund. The sole and exclusive maximum liability to Rbigdoggy arising from any product sold on Rbigdoggy ebay account shall be the price of the product ordered. Feedback 1. We appreciate your business and strived to improve our customer service and our commitment to quality. 2. We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do. 3. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved. Thank you for visiting my store! Condition: Nuovo, Brand: Unbranded, Digital color screen display fluctuation error: 3%-30%, Application technology: natural air flow, Working voltage: 5v, Dimensions: 120mm x 72mm x 4mm, Type: Carbon dioxide detector, Display mode: LCD

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