DIENMERN Laser Particle Sensor 8-in-1 PM Meter PM10 PM2.5 PM1.0

The DIENMERN Laser Particle Sensor 8-in-1 is a comprehensive air quality monitor designed to provide accurate real-time measurements of particulate matter (PM1.0, PM2.5, PM10), carbon dioxide (CO2), total volatile organic compounds (TVOC), formaldehyde (HCHO), temperature, and humidity. Featuring a laser scattering sensor for PM, an NDIR sensor for CO2, and electrochemical sensors for HCHO/TVOC, this device ensures reliable data for indoor air quality assessment. The built-in rechargeable lithium battery (2000 mAh) offers portability, while the color LCD display and audible/visual alarms alert users to high pollutant levels. Ideal for homes, offices, schools, and industrial environments, it helps maintain a healthy living and working space.

Advantages

This 8-in-1 monitor combines multiple sensors in one compact device, eliminating the need for separate instruments. Its real-time data refresh (approx. 1-3 seconds) allows immediate response to changing air conditions. The rechargeable battery and Micro-USB charging provide convenience, and the alarm function ensures safety. The ABS plastic housing is durable and lightweight.

Suitable for

• Home air quality monitoring
• Office and workplace environments
• Schools and educational facilities
• Industrial and manufacturing areas
• Healthcare facilities

Key specifications

• Measurement Parameters: PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Temperature, Humidity
• PM Sensor Type: Laser Scattering Sensor
• CO2 Sensor Type: NDIR (Non-Dispersive Infrared)
• HCHO/TVOC Sensor Type: Electrochemical Sensor
• Display: Color LCD Display
• PM1.0 Range: 0-999 µg/m³
• PM2.5 Range: 0-999 µg/m³
• PM10 Range: 0-999 µg/m³
• CO2 Range: 400-5000 ppm
• HCHO Range: 0-1.999 mg/m³
• TVOC Range: 0-9.999 mg/m³
• Temperature Range: -10°C to 50°C (14°F to 122°F)
• Humidity Range: 20% to 85% RH
• Power Source: Built-in Rechargeable Lithium Battery, 2000 mAh
• Charging Port: Micro-USB
• Operating Temperature: 0°C to 45°C
• Alarm: Audible and Visual Alarm for High Pollutant Levels
• Material: ABS Plastic

Recommendations

For optimal performance, place the monitor in a well-ventilated area away from direct sunlight and heat sources. Regularly charge the battery to ensure continuous operation. Calibration is not required for consumer use, but periodic comparison with a reference device is recommended for critical applications.