Testing device for detecting temperature detection precision of electronic product

The invention aims to provide the testing device for detecting the temperature detection precision of the electronic product, which is convenient to operate, high in working efficiency and high in testing precision. The device comprises a test cabinet, a high constant temperature water tank and a low constant temperature water tank, a plurality of layers of test modules are arranged in the test cabinet, each test module comprises a mounting plate, a push-pull drawer, a lifting mechanism and a plurality of split heat preservation boxes, and the push-pull drawer is slidably arranged on the mounting plate and matched with an access opening formed in the side face of the test cabinet; the lifting mechanism is arranged on the mounting plate, a lower box body of the split type heat preservation box is arranged on the push-pull drawer, an upper box body of the split type heat preservation box is arranged over the lower box body through the lifting mechanism, the upper box body is connected with the high constant tem