Portable water quality detection device

The utility model discloses a portable water quality detection device, which relates to the technical field of water quality detection, and comprises a box body, and a box cover is hinged on the box body; the water quality detection mechanism is mounted in the box body and is used for detecting a water sample; the control panel is mounted in the box body, and the water quality detection mechanism is electrically connected with the control panel; a filling and digesting mechanism for filling a chemical reagent and a reagent tank for storing the chemical reagent are also arranged in the box body; the device has the beneficial effects that by arranging the filling digestion mechanism, a sample test tube is put into the filling digestion mechanism after sampling, so that the steps of reagent filling, shaking up, heating digestion and the like can be automatically completed, the manual operation steps are simplified, and the device is more suitable for outdoor operation; the manual intervention is relatively less,