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配备了适用于快速测试的功能:便于读取的刻度可通过LED颜色确认电阻状态(绿:高电阻,红:低电阻)具备远程测试开关的测试线用于取出/收纳的简便携带箱自动判别直流/交流的电

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5档量程,测试电压 50V/100MΩ~1000V/4000MΩ;稳定&高速的数字显示,PASS/FAIL判断的响应时间仅0.3秒

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快50ms的高速判断;快速释放残留电压;任意设置试验电压值(25~1000V(1V分辨率)设置)

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■ 绝缘电阻测试大可达1TΩ■ 短路电流可达3mA■ 测试电压范围为 250V/500V/1000V/2500V/5000V

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大可测5kV的高压绝缘电阻 ● 用于测量高压设备(变压器、线缆、马达等)的绝缘电阻 ● 试验电压范围广250V~5kV ● 测量范围广,大10TΩ ● 大PI(极化指数),DAR(介

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适用于野外测量高电阻及实验电弧、电机绕组、电缆或其他电气设备的安装、运行、维修和修理等电气工作并可作一般的绝缘实验。

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