相序表 Products from producerIn stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerdao feng ping dian zi yi qi yi biao you gong siChina, Qingdao(View map) +86( Display phones Description★功能特点:相序指示仪通过LED和蜂鸣指示正相、反相和缺相。 ★ 技术参数: ★ 工作电压 :200-480V AC ★ 持续时间限制 200V:60分钟内;480V:4分钟内 ★ 频率响应:20-400Hz ★ 耐压 :2200V AC一分钟 ★ 体积:82(长)×59(宽)×23(深)mm ★重量:约200g Contact the seller相序表 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Cable detectors Multimeters Testers Phase indicators of the voltage Electrical meters (testers) Equipment for electronic test Shipping method