Air quality monitor
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Multi-in-one Air Quality Detector At any time, anywhere, know the air quality around you High precision laser dust sensor ｜High precision electrochemical formaldehyde sensor Large capacity rechargeable lithium battery ｜ High definition TFT color LCD scree

Multiple data display is more comprehensive One-button arbitrary switch is more convenient

Technical parameters of detector ST32 bit microcontroller Accurate calculation and rapid response High precision laser dust sensor Reject infrared simulation PM2.5 data, more accurate data 2.4-inch TFT high-definition color LCD screen Large capacity rechargeable Small screen, big data (switch screen, display lithium battery more comprehensive) 3-4 hours long endurance Electrochemical formaldehyde sensor Refuse semiconductor TVOC simulation, real-time data more reliable 73*53*23mm Small size, concise appearance but not simple

Is the air you breathe really clean？ Is the blue sky and white clouds you see really clean? Sometimes the seemingly clear sky is not really clean. There are many harmful substances in the air. In addition to sulfur dioxide and nitrogen oxides, PM2.5 is the first to be affected. It has small particle size, large area and strong activity, easy to attach toxic and harmful substances, and stay in the atmosphere for a long time, transport distance, affect health.

Formaldehyde- -Let's talk about discolored air pollution. Indoor air pollution is 5-10 times higher than outdoor air pollution, and there are more than 500 indoor air pollutants. Indoor air pollution has become the cause of many diseases, and formaldehyde is one of the main causes of indoor air pollution. 0 New furniture Eye pain Dizzy Paint decoration Rhinallergosis When the concentration of formaldehyde reaches 0.06-0.07 mg/m in every cubic meter of air, children will suffer from mild asthma. When formaldehyde in indoor air reaches 0.1 mg/m, there will be odor and discomfort. When...

Multi-in-one Detector Anytime, anywhere, air quality control at wil PM1.0 concentration Number of micron particles PM2.5 concentration Color alarm PM 10 concentration TVOC concentration Formaldehyde concentration Temperature and humidity

Delicate fuselage, small and exquisite. Whether you're at home, carrying it with you outside, or in the car, don't waste a little of your private space. Charging integrated fuselage design, reduce dry battery pollution, more convenient to use, more environmentally friendly.

Background color varies with concentration PM2.5 concentration PM1.0 concentration PM10 concentration Number of micron particles Formaldehyde concentration TVOC concentration One-click switching of all data screens

Enjoy high prestige STM32 High Performance MCU Using ST32 bit flash memory microcontroller, it combines high performance, real-time, low power consumption and low voltage in one. Bring rapid and accurate performance to the detector.

High Precision Laser PM2.5 Dust Sensor The detector has built-in high-precision laser dust sensor, which can accurately see the micro-world. The minimum resolution is 0.3 μm. The concentration of PM2.5 and PM10 particles is clear at a glance. 500ms/time detection speed, rapid upload data, fast and endless.

High Performance Electrochemical Formaldehyde Sensor Without using external sampling hardware, the current formaldehyde concentration in the air can be output digitally in real time by using the principle of gas diffusion, which is convenient and fast to use. Batch consistency (+0.01 mg/m³)。 It has high sensitivity, high stability, strong anti-interference ability and long life.。 Support UART, PWM, DAC and other output modes。 The factory has been calibrated by standard gas. Users do not need to process complex signal of sensors, nor do they need professional equipment to calibrate....

Air Quality Detector Temperature and humidity acquisition hole position Display screen Power button Formaldehyde acquisition hole position 73mm Product name: Air Quality Detector Batteries: rechargeable lithium batteries Screen: 2.4 inch TFT color LCD screen Shell Material: PC/ABS Response time: timely response Detection range of formaldehyde: 0-1.5mg/m3 Detection range of TVOC: 0-4.5mg/m3 Temperature Detection Range: 0-50℃ PM2.5 sampling mode: fan inhalation PM2.5 Sensor: Laser Dust Sensor Formaldehyde sampling method: diffusion type Formaldehyde sensor: electrochemical formaldehyde sensor

Detector structure chart

Choose three colors at will

Detector exclusive packaging