specification: Display method: 4.3” LCD screen display, 480X270 pixels Atmospheric pressure: 86Kpa - 106Kpa Detection method for CO2: Infrared ( NDIR ) Detection method for PM: Lasers Scattering Sampling time: 1.5 seconds Product Size: 145 x 78 x 97.2mm Detection temperature: -10°C to 50°C; Relative humidity: 20% - 85% Storage temperature: -10°C to 60°C; Concentration unit for CO2: PPM 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: 235g Detection data range: AQI(0-500) PM2.5 (0-999 ug/M³) CO2 ( 0-5000 ppm) HCHO(0.001-1.999Mg/M³) TVOC(0.001-9.999Mg/M³)
Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes: 1 x Air Quality Detector 1 x Manual 1 x USB Cable









 
            
             
        
        
        
            
		 
                 
 BR                                29575
BR                                29575                             US                                11095
US                                11095                             VN                                8840
VN                                8840                             AR                                2643
AR                                2643                             GB                                2056
GB                                2056                             MX                                1599
MX                                1599                             CN                                1305
CN                                1305                             AO                                1251
AO                                1251                             
         
        