Constant Detektor Kualitas Udara AQ50

Spesifikasi

Constant Detektor Kualitas Udara AQ50 Multifunction Air Quality Monitor (Air Quality Meter) FEATURES - 2.8" color LCD, 320 x 240 pixels - User adjustable alarm threshold for formaldehyde (HCHO) to alert User of elevated levels - Test variables: PM2.5/1.0/10, formaldehyde, TVOC, temperature, humidity - Large 1000mAh capacity Lithium battery - On-board fan to draw in ambient air for more accurate real-time results - 5V Micro USB charging - Low battery indication SPECIFICATIONS: - Display method : 2.8 LCD screen display, 320 x 240 pixels - Detection temperature : -10C to 50C - Test components : PM 2.5 formaldehyde, benzene, etc. - Atmospheric pressure : 86Kpa - 106Kpa - Detection method for PM : laser scattering - Concentration unit : mg/m - Sampling time : 1.5seconds - Storage temperature : -10C to 60C - Relative humidity : 20% - 85% - ower source : Lithium battery with 1000 mAh capacity; 5V DC power charging via micro USB port - Size : 155 x 87 x 35mm - Weight : 160g