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testo 830-T2红外测温仪 十字弹簧式表面温度探头,快速响应 保护皮套

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功能:接地电阻测量,对地电压测量,低值电阻测量,电阻量程:0.01Ω~3000Ω,电压量程:0~100V AC,测量方式:精密三线测量、简易两线测量(正弦波)

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100 Ohm Class B DIN platinum element, probe with 90º bend and 3.54"

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线插头,公,大电缆直径2.9毫米(0.114英寸),4插针

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交流耐压测试仪,AC 电压:0~5kV,AC 漏电流:0~200mA

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自动变压器扫描测试  基本精度:0.05%;频率:20Hz‐200kHz,以 0.5mHz 步进;800×480 彩色TFT LCD 显示

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● 导体直径Ø40mm。 ● DIN传输接口。 ● 高性能的相位特性。

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带背光灯的大型LCD显示屏和条形图表显示绝缘电阻值和漏电流值的变化。

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测试的回路电阻和漏电开关值可存储于仪器中。环路电阻20/2000Ω不会使15mA的RCD跳脱。

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3个测试功能:绝缘电阻(4量程输出电压),导通,AC电压测试。

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面板贴牌采用荧光涂料,量程位置在黑暗中会发光,便于检测。

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检相(正相 , 逆相)、活线检查、简易检电、缺相判断、断点查找、线路检修 , 活电范围: AC70 ~ 1000V ,可钳导线外径Φ10~40mm 。底板安装磁铁,使用特别方便。

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48P 自动变压器扫描测试,测试端 96 芯电缆引出,无扫描夹具,其它同 TH2829AX 

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自动变压器扫描测试  基本精度:0.05%;频率:20Hz‐500kHz,以 0.5mHz 步进;800×480 彩色 TFT LCD 显示

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*测量范围:-50 ~ 700℃ (-58~1292℉)*精确度:±1.5% or ±1.5℃*物距比:12:1*发射率:0.10-1.00可调

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*测量范围:-30 ~ 1650℃ ( -22~3002℉)*精确度:±1.5% or ±1.5℃*物距比:50:1*发射率:0.10-1.00可调

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测 温 范 围:-18℃~700℃测 量 精 度:读数值的±1%重 复 精 度:读数值的±0.5%工 作 波 段:8um~14um距 离 系 数:40:1瞄 准 方

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体温测量范围:32~43ºC(90ºF~109ºF)

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