Pm1 pm2

Buy PM1.0 PM2.5 PM10 Detector Module Air Quality Dust Sensor Tester with 2.8 Inch LCD for R737.77

Buy PM1.0 PM2.5 PM10 Detector Module Air Quality Dust Sensor Tester Detector Support Export Data Monitor for R1,069.00

Instructions: 1. This Detector can be used when it on, please use No obvious wind in the surrounding environment, the data stabilized down real-time environment PM2.5 Value,The detector is updated in real time, 1-3 seconds to update the data once. 2. Power supply: Please use mobile phone charger (5V, 1-2A) Please don’t use IPHONE. power bank or computer USB interface power supply. USB interface for Micro USB. 3. This detector is PM2.5 detector, please mainly look at the circle of PM data, air quality index (the first interface lower left corner) for reference only. 4. RST button for the reset use, Please press this button when it crash, refresh the page. 5. Detector is not recommended for continuous use, it is best to select a few time each day, each detection 5-10 minutes enough. 6.USB data cable can always be connected to the detector, each time disconnect the other end of the USB data cable can be, so you can reduce the number of USB interface plug 7. keep the detect dry and clean. Package included: 1 x M5 Particulates PM2.5 PM1.0 PM10 Detector

Buy AQI Air Quality Analysis Tester PM1.0 PM2.5 PM10 HCHO TVOC Temperature Humidity Monitor Gas Detector for R1,430.00

Features: - Acrylic clear case shell, high transmittance to be looked through - Built in for ARM 32 bit processor, accurate detection & system fluency - 2.8" TFT screen, colorization display, wide angle vision up to 180° - High sensitivity sensor ensures the high accuracy in data collections - Semi-closing design performs excellent in heat radiation, long-life use - Multipurpose in air quality detection in HOCO, CO2, PM1.0, PM2.5, PM10.0, AQI, temperature&humidity, suspended particulate matter - Real-time detection results will be shown on screen in corresponding colors related to collected data - Lightweight, easy to use and be a straightaway in data interpretation - Power supply in DC 5V universal, USB socket, car charger, power bank, etc - Suitable for home/office and car or part scope on air quality detection Working Principle: - Multi-angle Laser Scattering Detection, laser irradiation in the suspended particulate matter in the air and generate scattering. Scattered light will be collected in a specified angle at the same time. According to the scattering intensity, time-varying curves can be obtained through the sensor. Being processed by the microcomputer processor, equivalent particle diameters and the number of suspended particulate matter with different sizes in per unit volume can be obtained. Specification: - Material: Acrylic Case + Electronic Components - Size: Approx. 8.5x6.5x4.5cm/ 3.35x2.56x1.77" - Processor: For ARM 32 Bit Chips - Font color: Multi Colors - Screen: 2.8" TFT - Resolution Ratio: 320x240 - Power Supply: DC 5V - Operation Current: 1-2A - Temperature Measure Range: -20 to 60 ??/span> - Accuracy: ±0.1 ??/span> - Language Version: English Package includes: 1 x PM2.5 Air Quality Detector 1 x USB Cable Details pictures: