楼主: niubin
|
功耗电力监测仪(电力计量插座)咨询 |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
点评
我看电流用的是2000MA高精度的专用交流电流表,不是万用表,不知道准确度如何!
| ||
| ||
GMT+8, 2024-5-9 18:31 , Processed in 0.759342 second(s), 20 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.