三(San)相(Xiang)多(Duo)功(Gong)能(Neng)电(Dian)能(Neng)表(Biao)现(Xian)场(Chang)校(Xiao)验(Yan)仪(Yi)型(Xing)号(Hao):(?)JJ-5103E 功(Gong)能(Neng)特(Te)点(Dian):(?) 1. 采(Cai)用(Yong)7寸(Cun)800 X 480 分(Fen)辨(Bian)率(Lu)真(Zhen)彩(Cai)TFT高(Gao)亮(Liang)液(Ye)晶(Jing)屏(Ping),(?)一(Yi)屏(Ping)显(Xian)示(Shi)所(Suo)有(You)测(Ce)量(Liang)参(Can)数(Shu)、(?)向(Xiang)量(Liang)图(Tu)、(?)谐(Xie)波(Bo)失(Shi)真(Zhen)度(Du)、(?)校(Xiao)验(Yan)参(Can)数(Shu)设(She)置(Zhi),(?)不(Bu)切(Qie)换(Huan)界(Jie)面(Mian)即(Ji)可(Ke)校(Xiao)验(Yan)电(Dian)能(Neng)表(Biao)误(Wu)差(Cha);(?) 2. 具(Ju)有(You)触(Chu)摸(Mo)屏(Ping)、(?)按(An)键(Jian)都(Du)可(Ke)操(Cao)作(Zuo),(?)操(Cao)作(Zuo)更(Geng)方(Fang)便(Bian)、(?)快(Kuai)捷(Jie);(?)