PM 2.5 Air And Alcohol Tester

PM 2.5 Air and Alcohol Tester The pm2.5 air tester uses Sony industrial sensors with high accuracy and strong anti-interference performance to provide accurate information for real-time monitoring of air quality. Products: 1. Accurate pm2.5 air tester, Sony sensor configuration, accurate PM2.5 values. 2. Alcohol test function, can accurately measure the body's alcohol value, effectively prevent drunk driving and drunk driving behavior. 3. Built-in thermometer, perpetual calendar, clock, timer. Parking time is simple and convenient. With a light press on the roadside parking, the parking time is clear at a glance, don't worry about collecting parking fees; 4. Small size, light weight, only the size of the cigarette case, suitable for both car and home, easy to carry. 5. Long standby for 15 days About JDD: As the top brand in the domestic dispensing industry, JDD® introduces foreign advanced technology, unmanned production,dust-free workshop and 21 Haitian injection machines. After more than 30 years of development, JDD® has owned highest market share in the domestic industry. JDD® originated from Chongqing Plastics Factory established in 1985. Due to the rapid development, JDD was established in 2007 and has proprietary brand - JDD®. Through JDD® workmates strive constantly, JDD® has the ability to quickly design and develop new products. All of our products are Independent research and development, and have obtained a series of product patent certificates. Some of the products have world-leading key performances, surpassing the United States and Japan. At the same time, the company continues to develop more innovative plastic products, such as: retractable folding hangers, PM2.5 tester, integrated vacuum storage container. Our products widely used by domestic and foreign customers as the high product quality and rigorous process and moderate pirce. We will continue to improve the quality of our products and serve more customers. JDD®,Just Do Different.