Particle Counter

This particle counter comes with a 2.8” TFT color LCD display for a gratifying visual effect. The camera function allows capturing JPEG images and 3GP videos conveniently. This versatile particle counter is widely used. 2.8'''' color TFT LCD display. With a micro SD memory card to view images and videos on your PC. Gas (HCHO, CO) detector. Air temperature and relative humidity measurement.