Indoor grey dust content detection device

The utility model discloses an indoor grey dust content detection device, include: a display screen and a plurality of grey dust content pickup assembly, each for showing grey dust content ash dust content pickup assembly includes the base, set up in the sucking disc at the base back, set up in inside vibrations piece and the grey dust content sensor of base, the base openly corresponds the vibrations piece and has seted up the through -hole, the link of ash dust content sensor install in vibrations are gone up and its probe end stretch out in the through -hole, ash dust content sensor in display screen wireless connection. The utility model discloses following beneficial effect has: because it has a plurality ofly and passes through wireless connection with the display screen to detect the grey dust content pickup assembly of usefulness for the ash dust content pickup assembly can lay at desired position at will, and the detection range is wider more nimble, because the inside vibrations piece that has set up of base can adopt the mode of vibrations to detach the dust on the grey dust content sensor, is favorable to keeping the accuracy of detection.