9 In 1 Air Quality Detector Handheld High Precision Formaldehyde Detector, White, Black Option:White Please try to handle the

Please try to handle the repair or replacement work in a dry and dust free environment without direct sunlight

It will make your controller work properly again

Material: ABS+Aluminum Alloy+Silicone Pad+Stainless Steel Screw

General Compatible with Lenovo: Tab3 8 Plus / TB-8703X

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9 In 1 Air Quality Detector Handheld High Precision Formaldehyde Detector, White, Black Option:White Please try to handle the1. The color indication of the air quality level is more intuitive 2. Track the hazard degree of harmful gases and grasp the health status of the environment 3. Semiconductor, infrared, electrochemical detection technology, long standby, alarm prompt, real time detection 4. The shell is hard and not easy to break 5. 24 hour continuous monitoring of air quality 6. Measuring medium: PM2. 5, PM10, HCHO, TVOC, CO, CO2, AQI 7. Battery capacity: 1500mah 8.