Category: Air Quality
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DM73A Air Quality Monitor Instruction Manual
Air Quality Monitor Product Specifications Display method: 4.3″ LCD screen display, 480X270 pixelsDetection method for CO2:lnfrared(NDIR)Detection method for PM: Laser ScatteringSampling time: 1.5 secondsProduct Size: 132.5 x 79x 82.3mmDetection temperature: -1 o•c to 50°C:Relative humidity: 20% – 85%Concentration unit for CO2:PPMConcentration unit for PM: ug/m3Concentration unit for HCHO and TVOC: mg/m3Power source: Lithium battery with…
