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测量范围:0-2000ppm;分辨率:1ppm

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是使用微處理機的數位式溫度錶.依據溫度插座通道的多寡(1~4通道)及熱電耦型式的不同(1~7種),共可分為48個機種其不同之機種區分

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1Hz~100kHz的宽频带,适用于谐波分析、FFT分析和观测波形

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交直流耐压/绝缘测试仪  电压:AC 0‐5000V,DC 0‐6000V; 电流:AC 0‐12 mA,DC 0‐5 mA;绝缘电阻:1MΩ‐9999MΩ

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音频扫频信号发生器  功率:60W;其它同 TH1312‐20

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手持式数字电桥 基本精度:0.1%;频率:100Hz、120Hz、1kHz、10kHz、100KHZ;电平:0.3V、0.6V、1V;大屏幕 LCD 显示;

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DC V基本精度±0.3%,AC V的频率特性40~1kHz的标准型;低通滤波100Hz/500Hz时去掉谐波(变频器的基波成分测量)

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60,000点的5位显示,高分分辨率测量;DC V基本精度±0.025%,AC V的频率特性为20~100kHz的宽频

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15 A DC + 峰值 AC,50 A 峰值脉冲 10 mA 50 MHz ≤7 ns

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产品尺寸235*86*46mm 灵敏度 可调, 至少5PPM

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测温范围-10℃~50℃(室内) -50℃~70℃(室外)

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一款双通道数显交流毫伏表。具有测量电压频率范围宽(10Hz~2MHz),输入阻抗高(≥10MΩ),电压测量范围宽(量程400V),分辨率高(1μV)且测量精度高等优点

$2352.00
$1693.00

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1亩误差0.02 南孚电池(1.5V X 3)40个小时 (具体工具电池优劣而定)

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$407.00

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• 测温范围从 18°C 到 538°C (0°F to 1000°F)• 有标准焦距和近焦距两种型号

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采用智能微控制芯片控制,具有高精度和高可靠性;可进行2、3、4线式接地电阻测试和土壤电阻率测试。

$5259.00
$3182.00

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UT258A直流/交流钳形漏电流表是专为在线测量600V及以下直流、交流漏电流、电流而精心设计制造的,采用新CT及数字集成技术,钳头细长设计,特别适合于排线密集的场所(电力计量系统、高铁系统、汽车电

$1405.00
$850.00

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UT590系列数字多功能电气安全综合测试仪表,整机以智能微控芯片为核心,并配以全功能保护电路设计,主要完成(RCD)漏电保护器开关,环路/线路阻抗、低电阻连续性测试、绝缘电阻、直流电压、交流电压等参数

$3685.00
$2967.00

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