Alat Uji kualitas Udara plus CO2

Alat uji kualitas udara, CO2+PM1.0+PM2.5+PM10+TVOC+HCHO+Temperature+Humidity+AQI

Product Specifications:

• Display method: TFT LCD screen display, 480X270 pixels
• Atmospheric pressure: 86Kpa - 106Kpa
• Detection method for PM: Laser Scattering
• Sampling time: 1.5 seconds
• Product Size: 145*78*97.2 MM
• Detection temperature: 0°C to 50°C;
• Relative humidity: 20% - 85%
• Storage temperature: -10°C to 60°C;
• Concentration unit for PM: ug/m³
• Concentration unit for HCHO and TVOC: mg/m³
• Power source: Lithium battery with 3000 mAh capacity; 5V DC power charging via micro USB port
• Product weight: 225g 

Detection data range:

• PM2.5 ( 0-999 ug/M³ )
• HCHO (0.001-1.999Mg/M³)
• TVOC (0.001-9.999Mg/M³)
• CO2 ( 0-5000 ppm)
• AQI (0-500)

*Tolerance 2% except PM 2.5 1.0 10 +-5%