DL-1020/DL-1021/DL-1022/DL-1023
The DL-1000 is a series of particle and gas measurement module that can measure the concentration of aerosols such as PM1, PM2.5, PM10 and the number of particles (0.3μm, 0.5μm, 1μm, 2.5μm, 5μm, 10μm) in the air. In addition, a variety of fume concentrations such as CO/CO2 which may be harmful to human health can also be measured. DL-1000 can trigger an alarm when the concentration is too high.