适合振中tp900的485测试工具，能测试485通讯，以及07和97规约的电表。-Suitable Zhenzhong tp900 485 ​ ​ test tool to test 485, as well as 07 and 97 of the Statute of the meter.

运行在电脑（xp系统）上的抄表程序，支持国网07与97规约。对取电能表示数，支持智能表的读写。-Running on a computer (xp system) meter reading program to support the national network 07 and 97 of the Statute. On taking power, said the number of read and write support for intelligent table.