I have for sale a Blatin BR-Smart 128s air quality monitor indoor CO2 PM2.5 TVOC meter formaldehyde HCHO detector VOCs pollution AQI tester PM1.0 PM10 dust particle counter data logger home. It appears new with the plastic still on the screen and includes the USB cable for charging, paperwork and original box (the box has some tape and light wear on it). I’ve included some additional specifications and features below.
What you see pictured is exactly what you will receive. Fast shipping every time sending all purchases out same or next business day. Buy with confidence from a reliable seller. Any questions feel free to ask and I will answer them as quickly as possible.
Brand BLATN:
Style portable handheld device home
Power Source Battery Powered
Color green black
Product Dimensions 2.55"D x 1.57"W x 5.5"H
Item Weight 7.68 ounces
FINE PARTICLE DUST LEVEL -- Laser air quality sensor can measure indoor dust level in real time. 6-channel tiny particle number detection (Number of particles/liter)--PM0.3, PM0.5, PM1.0, PM2.5, PM5.0, PM10; 3-channel particulate matters quality detection (μg/m³)--PM1.0, PM2.5, PM10
CO2 SENSOR & HCHO SENSOR -- NDIR Non-Spectral Infrared CO2 Carbon Dioxide Sensor with self-calibration, Absorption chamber Optical Coating; Electrochemical formaldehyde HCHO sensor with automatic calibration, double platinum catalytic electrode, strong anti-interference ability
TVOC CHEMICAL POLLUTION -- Semiconductor TVOC VOCmeter can test a variety of volatile organic compounds TVOC VOC, such as benzene, toluene, xylene, aromatic hydrocarbons, aldehydes, hydrogen sulfide etc., captures the change in molecular concentration of organic compounds at the thousandth level
DATA LOGGING UPGTADE -- Portable handheld Smart air quality monitor indoor: Support data storage and export of all 12 testing items, with date and time, frequency: once every 1 minute. MAX storage capacity can be expanded to 8G, which can store up to 400 days of records
PROFESSIONAL & ORIGINAL-- air quality alarm base on US standard; 2200 mAh rechargeable lithium battery; stereo air convection sampling and active air interactive system; Silent fan without noise; Anti-fall PE soft shell
Product specifications:
Features & Specs
Power Source Battery Powered
Alarm Air quality level alarm
Sensor Type Electrochemical, laser, semiconductor, NDIR
User guide
Operating Humidity 0-90%RH
Style
Style Name portable handheld device home
Color green black
Measurements
Item Dimensions D x W x H 2.55"D x 1.57"W x 5.5"H
Item Weight 7.68 ounces