Dm72 formaldeide Detector Air Quality Monitor Tester Monitor pm2.5 for TVOC

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Seller: pincei ✉️ (5.149) 98.7%, Location: Shenzhen, CN, Ships to: WORLDWIDE, Item: 114318277628 Dm72 formaldeide Detector Air Quality Monitor Tester Monitor pm2.5 for TVOC. Description DM72 Formaldehyde Detector Air Quality Monitor Tester PM2.5 Monitor For TVOC Temperature Humidity Features: - 7 Functions: To detect PM2.5, formaldehyde, TVOC, temperature and humidity. Air convection technology, anti-interference, greenhouse compensation proofreading. - Can detect TVOC, HCHO, PM1.0, PM10, TEMP, RH. - Professional electrochemical sensors catches formaldehyde molecules. Detect similar pollution sources of large particle interference pollutants, small molecule interference pollutants, and formaldehyde molecules. - High-precision laser sensor intelligently recognizes particle count and size. Suitable for PM1.0, PM2.5 & PM10. - Smart chip has anti-interference technology. Using high precision 12bit AD smart chip, digital detection signal amplification, super hardware. Software algorithm is anti-interference and more accurate. High-precision imported chips. - Adopt high-precision semiconductor sensor, multi-layer microporous filtration, effectively eliminate the interference of ethanol and carbon monoxide, and gradually filter to improve the accuracy of formaldehyde. - One-click start to check air quality. - Real-time detection, data list, large screen display, air level at a glance. - Compact size and portable to carry. - 4.3 inch LED colorful screen. The reading is clear and the test result is displayed. - 9-blade silent fan: quiet circulating air flow accelerates air circulation and heat dissipation. - Front and back convection design: Three-sided grid ventilation, smoother air circulation. - Designed to fit the hand curve: ABS material, more comfortable to hold. Specifications: - Model: DM72 - Detection principle: laser scattering - Display mode: Smart color screen - Concentration unit: mg/M³ - Detection Range: For HCHO 0.001-1.999 mg/M³, For Air Quality 0-9.999 mg/M³ - Power supply mode: charging - Product size: 78 x 96 x 139 mm Package Included: - 1 x Set of Air Quality Meter Payment Terms 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms - For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding. Return Terms 1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund. 2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA. 3. We reserve the right to refuse any returns for objective reasons. Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping. Feedback 1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap. Am 23.07.20 hat der Verkäufer die folgenden Angaben hinzugefügt: Condition: Nuovo, Marke: Markenlos, Maßeinheit: Einheit, Modifizierter Artikel: Nein

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  •  Popularity - 2 watchers, 0.0 new watchers per day, 838 days for sale on eBay. Good amount watching. 0 sold, 10 available.
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  •  Seller - 5.149+ items sold. 1.3% negative feedback. Great seller with very good positive feedback and over 50 ratings.

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