8-in-1 Air and Cloud Laser SENSOR

The DM502 Dienmern model is a precise laser air quality sensor, manufactured with 5 modern sensors in Korea. This portable device with a modern and elegant design measures 8 air quality parameters, including:

• PM1.0
• PM2.5
• PM10
• HCHO
• TVOC
• Air temperature
• Air humidity
• AQI (Air Quality Index)

The sensor features color coding on the measured values, facilitating the reading of air quality indicators. The LCD screen displays the parameters in mg/m³ and µg/m³, and provides date and time indication.

The built-in battery allows operation for up to 2 hours without charging, while charging is done via USB cable. Features include:

• PM2.5 detection range: 0-999 µg/m³
• PM10 detection range: 0-999 µg/m³
• PM1 detection range: 0-999 µg/m³
• HCHO detection range: 0-1.999 mg/m³
• TVOC detection range: 0-9.999 mg/m³
• Air temperature: -20 to +70 °C
• Air humidity: 0 to 100%

Device dimensions: 100x95x47 mm, weight 220 g, with 2.8' LCD screen - 320x240p. The sensor has the ability to notify via sound signal if dust concentration exceeds safe levels.