On-the-spot portable humiture detection and calibration device

An on-the-spot portable humiture detection and calibration device belongs to the technical filed of humiture detection and calibration, which resolves the problem of low metering, detecting and calibrating efficiency of the existing humiture devices. A temperature data acquisition card and a humidity data acquisition card are fixedly clamped in a chassis which is provided with a temperature acquisition interface, a humidity acquisition interface and a data transmission interface. The temperature signal output end of the temperature data acquisition card and the humidity signal output end of the humidity data acquisition card are both connected with the data transmission interface, the temperature acquisition interface is connected with the temperature signal input end of the temperature data acquisition card through a data line, the humidity acquisition interface is connected with the humidity signal input end of the humidity data acquisition card through a data line, the temperature signal output end of a temperature sensor is connected with the temperature acquisition interface through a wire, and the humidity signal output end of a humidity sensor is connected with the humidity acquisition interface through the wire. The spot portable humiture detection and calibration device is used for detection and calibration of humiture.