上海艾測(cè)電子科技有限公司電話:021-66279657，021-69978588,021-69978578,13918080764，18930247753傳真:021-69978588-602，021-69978578-602QQ:814579370地址:上海市嘉定區(qū)南翔金通路1736弄1號(hào)312郵編:201800郵箱:alice@ai-test.com網(wǎng)址:http://www.ai-test.com 數(shù)字顯示電流表ACA/DCA測(cè)量至2000A 真有效值 開口直徑53mm 自動(dòng)關(guān)機(jī); 數(shù)字顯示電流表數(shù)據(jù)保持 具有ACV,DCV,阻抗,頻率,導(dǎo)通,二極管測(cè)試等功能 ACA, True-rms 40/400/2000A (1.5%rdg+8dgt) DCA 40/400/2000A (1.5%rdg+8dgt) ACV, True-rms 400m/4/40/400/600V (1.2%rdg+8dgt) DCV 400m/4/40/400/600V 400/4k/40k/400k/4000k/40M (1.5%rdg+8dgt) Frequency 100/1k/10k/100k/1000kHz (0.5%rdg+3dgt)