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Feature:
【MULTIFUNCTIONAL AIR QUALITY MONITORS】: the air quality tester can be used not only to detect formaldehyde in the air, but also to detect TVOC, PM2.5, or even pm10, It has the function of air quality assessment, and the result of air level will be displayed on the LCD screen. 【SEPARATE SENSORS】: It features independent sensors and an innovative light-sensing refraction algorithm that greatly improves its detection accuracy and rate, Built-in 2000mah large capacity rechargeable battery can detect at anytime. 【EASY TO OPERATION】: The air quality monitor is very easy to operate with 3 buttons. It is also equipped with a USB data cable, which can be recycled and reused and has a long service life. It weighs only 0.41LB and is very easy to carry. 【LIGHTWEIGHT AND DURABLE】: A high-quality lightweight shell with an oversized LCD display can be extended to stand and view the data, bringing you a pleasant experience, and the data is clearly visible visually. 【HEALTHY ENVIONMENT】 : You can measure the PM value of the quality of the air around the room, At the same time, the air quality sensor can be more convenient to use in the home, factory, hotel or office. Specification: Application Technology:Air Natural Flow Product Model: HLW-100 Display Mode:LCD Color Screen Digital Display Error Floatin:3%-30% ProductSpecification : 120mm×72mm×34mm Working Voltage:5V Boot Preheating:120S (only.formaldehyde TVOC senson) Battery Capacity:2000mA Chaging Time : About 4h Standby Time:About 240-360 min Package includes: 1*Air Quality Monitor 1*Instructions 1*Type-C USB Cable You may also like
Description
1. We accept payment via PAYPAL ONLY.
2. Payment must be made within 4 days of auction closing. or an unpaid case will be open on ebay automatically. 3. Please contact us by ebay message to note your special requests (color, packages, etc.) immediately you paid for the order.
1. We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees.
2. Items will be send as our promise handling time after Payment Verified (Available on business days only). 3. 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. 4. 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.
1. Please freely contact us to find solution by ebay message before you open a return/case. Communication always is best way to solve problem.
2. We accept any return in 30 days that we promise. 3. If buyer return it just because buyer don't like it or bought a wrong item, it is buyer pay for return shipping fee. 4. If item is defect or wrong when it. we will pay for the shipping fee after buyer show the shipping invoice. 5. 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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