Multifunctional universal meter

A multifunctional universal meter comprises a digital universal meter and a clamp current assembly, the digital universal meter is used for detecting, receiving and displaying detected circuit parameters, and the clamp current assembly is used for detecting current in a non-cut wire; according to the utility model, the clip-on ammeter and the digital multimeter are integrated, so that a worker only needs to carry the digital multimeter during maintenance and defect elimination, and the number of tools carried is reduced. When the loop current needs to be measured, only the meter pen capable of clamping the current needs to be replaced, and the meter pen has the advantages that the meter pen is directly connected with the current port of the universal meter body, the handle is operated by a single hand, the opening and closing of the current transformer are controlled, and the loop current of the wire is directly measured. According to the utility model, common circuit parameters such as voltage, current, resi