Air Quality Meter 6 in 1 CO2 TVOC HCHO PM2.5 Temperature Humidity Detect Tester Indoor Portable

Feature: 1. MULTIPLE FUNCTIONS: This air tester adopts semiconductor and electrochemical detection technologies and has the functions of detecting CO2, TVOC, HCHO, PM2.5, temperature and humidity 2. LONG LASTING BATTERY LIFE: The appearance and feel of the air quality meter are better. The electroplated lenses are more high end, close to the full screen effect. The battery life is longer, with a standby time of 12 15 hours(off screen). Has more comprehensive functions and a considerate screen off feature, providing users with a more peaceful sleep at night 3. INTELLIGENT LED COLOR SCREEN: This air quality tester is equipped with a high definition color screen that can display data in real time, which is clear and easy to read. Can comprehensively assess environmental quality and trail the average value of each gas, helping you quickly identify harmful gases in the air. In the setting prompt mode, the screen will change color to remind you to pay attention to the environmental conditions 4. ACCURATE DETECTION: This air quality meter has openings on both sides and the back to create convective air, making real time convective detection more accurate 5. WEAR PROOF MATERIAL: This air quality tester is made of quality ABS material, which is strong, wear proof, not easy to be damaged and has a long service life 6. BACKLIT LCD SCREEN: This indoor air quality meter is equipped with a backlit display screen, which shows clearly and is convenient for reading Specification: Item Type: Air Quality Meter Detection Technology: Semiconductor, electrochemical detection technology Operating Temperature: 0 70 celsius Display: LCD screen and backlight Sensor: PM2.5 sensor, semiconductor sensor, electrochemical sensor Battery: 1 x Rechargeable li ion battery 1200mAh PM2.5: 0 999 ug m³ HCHO: 0 1.999 mg m³ TVOC: 0 9.999 mg m³ CO2: 400 5000 PPM Material: ABS. Package List: 1 x Air Quality Meter 1 x USB Cable