Modularized probe capable of testing current and voltage

The utility model discloses a modularized probe capable of testing current and voltage, which comprises a coil module used for detecting current and a puncture module used for detecting voltage, the coil module comprises an annular shell, the puncture module comprises a Y-shaped shell, a connecting end of the Y-shaped shell is provided with an aviation plug, and the Y-shaped shell is connected to a cable through the aviation plug; a first clamping block is arranged at the bottom of the annular shell, a first clamping groove matched with the first clamping block for use is formed in the upper end of the Y-shaped shell, and the first clamping block is connected with the first clamping groove in a clamping mode and fixed through a first locking piece arranged in the Y-shaped shell, so that the coil module and the puncture module are detachably connected. According to the probe, parts are modularized, when one part is damaged, only the damaged part needs to be replaced, and the whole probe does not need to be rep