YESDUST is a general purpose, low-cost, hand-held, battery powered particulate sensor designed to be used in conjunction with the YESAIR or YES Plus LGA IAQ monitor. It operates from its own internal rechargeable nickel hydride batteries and connects to the auxiliary port of the YESAIR or YES Plus LGA with the supplied interface cable. The measured readings are displayed as another sensor on the LCD display of the YESAIR or YES Plus LGA. The readings are also data logged to the YESAIR or YES Plus LGA internal flash card, if utilized.
