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日本共立高压绝缘电阻测试仪 KEW 3126KEW 3126高压绝缘电阻测试仪输出电流: 5mA (最大)KEW 3126高压绝缘电阻测试仪额定电压: 500/1000/2500/5000VPI 和 DAR 功能无需切换 PI and DAR功能。PI值(1分钟/10分钟)显示在 DAR值(15秒/1分钟)之后。滤波功能:减少干扰,可进...
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