The M2700A-25MT is an air quality meter used to measure PM2.5 concentration.
The PM2.5 concentration displays different emoticons on the screen for the user to visualize environmental conditions.
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■Features 1. Exquisite design for easy portability. 2. PM2.5 concentration and ambient temperature are displayed together on the screen. 3. Six emoticons indicating PM2.5 concentration grades (Excellent, Good, Mild, Moderate, Severe, Hazardous). 4. Designed with a laser sensor for automatic calibration and real-time testing. 5. Rechargeable polymer battery allows for 4 hours of continuous use. 6. Equipped with hanging and automotive brackets for use in various environments. 7. Tests with over-range display. 8. Selectable °C / °F units. ■Examples of Use The A25M can be used in homes, laboratories, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many public places. ■Safety Certification CE ■Quality Certification CE
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Concentration meter
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