Digital Screen USB Rechargeable Air Quality Detector

We all know that air is an essential part of our lives. The quality of the air is affecting our body and our mind, but the air is colorless and insipid, we can not measure it with our eyes. At this time, we need an air tester to help us control the quality of the air. Specifications: Color: White Function: VOC, HCHO, benzene, temperature, humidity Display mode: digital screen Test range: 0.001-9.999 mg / m3; Measurement accuracy: 0.001 Charging temperature: -10 45 Detection time: 5 minutes Detection method: sensor detection technology Sampling method: air flow Alarm mode: audible and visual alarm Item size: 125 x 90 x 40mm / 4.9 x 3.5 x inches Package size: 200 x 112 x 60mm / 7.9 x 4.4 inches Features: The large screen facilitates the reading of the data. The support is easy to place on the plane, stable and practical. The USB rechargeable design is easy to use and can extend the service life. Measuring items: VOC, HCHO, benzene, temperature, humidity. The interactive air technology is applied to the airflow holes on both sides, making real-time loop detection of the air more sensitive and accurate. Precision semiconductor sensor, high precision, fast response, strong anti-interference capability. Real-time measurement, start-up and test, battery power indicator, audible and visual alarm. Package Included: 1 x Air quality detector 1 x USB cable 1 x User's manual More details: