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仪表零部件由聚碳酸酯成分构成,阻燃,防裂,防脆
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仪表的配件均进行表面抛光,光滑无暇痴,外观呈乳白色,美观大方
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指针式频率表用于测量范围在45-65HZ和350-650HZ之间的频率
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仪表整体轻巧,机芯经过浓缩改造,看上去简单,实用性能齐全
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仪表的配件均进行表面抛光,光滑无暇痴,外观呈乳白色,美观大方
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仪表配不锈钢安装和绝缘防护后盖,安装拆卸简单牢固
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仪表配不锈钢安装和绝缘防护后盖,安装拆卸简单牢固
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仪表刻度面板刻度线长度粗线均匀、清晰、线条字体美观大方
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仪表刻度面板刻度线长度粗线均匀、清晰、线条字体美观大方
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测量系统包括动圈指示器和功率转换器,测量单相或三相系统的有功功率和无功功率,用于平衡负载和不平衡负载的电路中