■ Max. transmission distance: 15m ■ For single channel receiver (code: 800-01), it can be only connected to one receiver(gages). There is no software, the data can be transferred into Excel, Word directly. ■ For multi- channel receiver(code: 800-02) , it can be connected to Max. 10 receivers(gages). It includes a software, the data can be transferred into the software.