TVOC / HCHO / CO2 / PM2.5 / PM10 Test del monitor della qualità dell'aria Analizzatore da 4 pollici durevole

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Seller: limerencewithyou ✉️ (34.273) 98.9%, Location: suzhou, CN, Ships to: WORLDWIDE, Item: 393774465709 TVOC / HCHO / CO2 / PM2.5 / PM10 Test del monitor della qualità dell'aria Analizzatore da 4 pollici durevole. Product DescriptionTVOC/HCHO/CO2 /PM2.5/PM10 Air Quality Monitor Test 4in Analyzer DurableProduct Description:100% brand new and high qualityMade of high-quality materials, durableMultifunctional 4 in 1 digital air quality monitor CO2 sensor mini portable detector, suitable for TVOC HCHO PM2.5 PM10 home outdoor testerfeature:1. Upgrade indoor air quality monitor, built-in DART electrochemical sensor, 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 display has a liquid crystal digital 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 is convenient for everyone to read real-time readings and is easy to carry.5. It can help us to detect the air quality in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties, etc., especially babies, children and pregnant women.6. HLW-100 air quality detector is a multi-functional smart home air quality monitoring equipment, not a professional testing instrument. The measured data can only be used as a reference for changes in the domestic air environment. Meet the test scope standard, CE standard and ROHS standardProduct parameters:Model: HLW-100Display mode: LCDColor screen digital display error fluctuation: 3%-30%Size: 120mmx72mmx4mmWorking voltage: 5VPower-on preheating: 120S (only formaldehyde TVOC induction)Battery capacity: 2000mACharging time: about 4hStandby time: about 240-360 minutesFour-in-one air quality monitor:HCHO (formaldehyde)Tvoc (Volatile Organic Compounds)PM2.5PM10Instructions and tips:1. Check whether the instrument is in good conditionbefore use.2. After powering on, wait for the data to stabilize before testing and use.3. The formaldehyde TvoC detection requires 120 seconds of warm-up time after booting, and real-time detection data of PM2.5 and PM10.4. Indoor inspection doors and need to be closed. The detection time of formaldehyde TVOC is about 60 minutes, and that of cabinets, drawers and other narrow spaces is about 3-15 minutes.5. Long-term monitoring, real-time data is unstable, please take the average of the monitoring data as the standard.6. Do not leave the detector in a dusty and highly polluted environment for a long time.7. Pay attention to fire/water/dust/fall/sun/moisture/mildew and prevent violent shaking.8. Children with electronic equipment or mental retardation should avoid contact.9. Please store in a safe area for long-term use, away from flammable and explosive materials.Package list:1 X Air Quality Monitor1 X USB charging cable1 X manual Note: Due to manual measurement, please allow an error of 1-5mm.Since the monitors are not calibrated the same, the colors of the items shown in the photos may be slightly different on your computer monitor. PaymentWe accept payment via Paypal only.Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.Delivery details We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours. Condition: Nuovo, Brand: Unbranded, Package Contents: 1 X Air Quality Monitor 1 X USB charging cable 1 X manual, Battery capacity:: 2000mA, Working voltage:: 5V, Size:: 120mmx72mmx4mm, Display mode:: LCD, Model:: HLW-100

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