The utility model discloses a portable's record board for market survey, including first plate body, light trough and second plate body, double -layered cardboard is installed at first plate body front side top, the light trough has been offered on first plate body top, the dwang is installed in light trough inner wall left side, the dwang right side is connected with snake -shaped flexible pipe,the light is installed to the snake -shaped flexible pipe right -hand member, first plate body right side has been offered and has been taken in the chamber, take in the intracavity and install the second plate body, second plate body front side mid -mounting draws the handle, a groove has all been offered to the second plate body front side bottom left and right sides, the recording pen has beenput to inslot. The utility model discloses a taking in the chamber and take in the second plate body of intracavity of first plate body right side, equitable utilization the space of first plate body,reduced the volume that the record board took, the investigation personnel of being convenient for carry, and are comparatively convenient, comparatively practical, are fit for extensively promotingand using.