The utility model is suitable for a sampling instrument ware technical field provides a system for realize synchronous sampling and measurement through wireless reference source equipment, including a wireless reference source equipment and many sampling instrument wares, every sampling instrument ware is connected by the sample devices and is used for the sample voltage current signal with one, wireless reference source equipment is connected with the reference voltage phase signal source, wireless reference source equipment is including the mould data acquisition original mold piece, processing module and the wireless module that connect in order, the sampling instrument ware is including interchange converting unit, AD conversion unit, processing unit, drive unit and the apparent accuse unit connected in order, processing unit still is connected with wireless unit, wireless module and wireless unit pass through the radio signal communication and connect. Each sampling instrument ware uses same wireless reference source to sample as the reference, and the moment of sampling is the same moment, has guaranteed the synchronous sampling of each equipment, the unlimited many sampling instrument wares of convenient extension.