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*测量范围:-50 ~ 550℃ (-58~1022℉)

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自动元件分析仪 基本精度:0.05%;20Hz‐300KHz 连续频率;7 寸 LCD 显示;电平 5mV—10Vrms; 独立电源;四参数显示;曲线扫描

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*测量范围:30~130 dBA,35~130 dBC*精确度:±1.5 dB

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•双输入数字示波器和万用表•40 MHz •示波器带屏蔽测试引线,可进行电阻和通断性测量•电阻、通断性、二极管和电容计测量•功率测量(W、VA、VAR、PF、DPF、Hz)•电压、电流和电力谐波

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•双输入数字示波器和万用表•40 MHz •示波器带屏蔽测试引线,可进行电阻和通断性测量•电阻、通断性、二极管和电容计测量•功率测量(W、VA、VAR、PF、DPF、Hz)•电压、电流和电力谐波

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•双输入数字示波器和万用表•40 MHz •示波器带屏蔽测试引线,可进行电阻和通断性测量•电阻、通断性、二极管和电容计测量•功率测量(W、VA、VAR、PF、DPF、Hz)•电压、电流和电力谐波

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● 单量程,测试电压500 V, 绝缘电阻测试高 100 MΩ● 能经受混凝土地面1米高的跌落

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● 白天也能安全、准确的测量PV的绝缘电阻 ● 具备PV专用功能,测量时间4秒

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● 单量程,测试电压 1000 V, 绝缘电阻测试高 2000 MΩ ● 能经受混凝土地面1米高的跌落

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一款外观新颖、安全可靠、可调节灵敏度、非接触式的感应式测电笔

$126.00
$94.00

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F403万用钳表是设计用于中功率低电压部门,例如:低压发电和配送、工业、铁路等。

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UT270系列钳形接地电阻仪广泛应用于电力、电信、气象、油田、建筑及工业电气设备等的回路电阻测量、回路电阻测量。在测量有回路的接地系统时,不需断开接地引下线,不需辅助电极,安全快速。

$4416.00
$3588.00

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2mA测量电流允许接地电阻测试时不会使被测回路的接地泄漏电流断路器跳脱。

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