Air Quality Monitor, PM0.3/2.5/10 Dust Particle Counter, High Sensitivity 3-Chan

Air Quality Monitor, PM0.3/2.5/10 Dust Particle Counter, High Sensitivity 3-ChanDescription:Precise Laser Measurement Technology: Measures real-time data for PM0.3, PM2.5, and PM10 using laser scattering technology with an accuracy of ±12μg/m³ – ideal for monitoring allergens and pollutants indoors.3-in-1 Function: Combines particulate matter measurement, temperature (-10–60°C) and humidity (0–100%) in one device – saves space and provides complete environmental data.999 Data Sets with Trend Chart: Stores 999 timestamped measurements and displays trends as a graphical chart – perfect for health logs or room air optimization.Audible Alarm: Warns with a loud alarm when threshold values are exceeded (adjustable) and is CE-certified – guarantees reliable and safe measurement results.Ready for Immediate Use: Includes German instruction manual and is ready to use without calibration – incl. 18650 battery (9h runtime) and USB cable. Specification: table th, td th tr:nth-child(even) ParameterValueUnitParticle Measurement Range0.3~10μmThree-Channel Particle Size0.3, 2.5, 10μmPM2.5 Measurement Range0 ~ 1000μg/m³PM2.5 Accuracy±12μg/m³Concentration Resolution1μg/m³Flow Rate1 Liter/Minute (2.83L=1L*2.83)L/minResponse Time1sStartup Stabilization Time10sTemperature Measurement Range-10～60℃Temperature Accuracy±2℃Temperature Resolution0.01℃Humidity Measurement Range0～100%Humidity Accuracy±3%Humidity Resolution0.01%Power Supply3.7 V removable 18650 lithium batteryVCharging Voltage5 V/USBVOperating Time2000 mAh, continuous operation > 9 hoursHoursData Storage999GroupsWeight320gDimensions222*80*46mm Package Contents:1× PM2.5 Detector1× 18650 Battery1× USB Cable1× User ManualPaymentDelivery detailsTerms of salesAbout usContact usPaymentWe ONLY accept multiple payment methods.Delivery detailsThe item will be shipped within 1 business days from our United States, United Kingdom, Australia,Germany warehouse directly. The parcel are usually delivered in 2-8 business days.We will do our best provide best products and high quality service for you. We offer a 30 day money back guarantee for all goods shipped correctly that are no longer required - only if they are unused.Please contact the seller before you request the return.Terms of salesThe item will be shipped within 1 business days from our Germany,United States, United Kingdom, Australia warehouse directly. The parcel are usually delivered in 2-8 business days.We will do our best provide best products and high quality service for you.About usBESTMETER (ZHUHAI) ELECTRONIC TECHNOLOGY LIMITED is one of the Test and Measurement solutions provider in China. BTMETER R&D centers in Zhuhai,capable of manufacturing innovative, reliable, high quality, safe to use, and user friendly products.We have warehouses in Germany, the United States, Australia, and the United Kingdom to meet the rapid shipping needs of our global customers.Our fast growing range of online products will help cater for your every need. This may include Test and Measurement and many more...We aim to provide fast, reliable and efficient service and ensure the best possible products are supplied. Our ambitions are to grow and develop the company by satisfying customers' needs.Contact usPlease contact the seller before you request the return.Just send us an ebay message and we will reply within 24 hours during the business hours. We guarantee all problems will be solved or you get your money back!9:00 a.m. to 6:00 p.m. (Eastern Time) of Monday to Friday9:00 a.m. to 1:00 p.m. (Eastern Time) of SaturdayWe are closed on Sunday and public holidaysWe apologize for the late reply during the holidaysYour feedback is very important to us. If you can't leave us a "5-Star" rating and a positive feedback, please contact us first prior before leaving feedback.We strive to provide 100% customer satisfied service. We believe in communication. Give us a call or send us an email, we will make things right for our buyers. Positive feedback for our buyers will be left automatically.BrandUnbrandedMPNTC8100TypeAir Particle Counter