| Product name: | ETCR2000接地电阻测试仪 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 电阻表 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
测量模式 |
测量范围 |
分辨力
|
准确度 |
|
电阻 |
0.010~0.099(Ω) |
0.001(Ω) |
±(1%+0.01Ω) |
|
0.10~0.99(Ω) |
0.01(Ω) |
±(1%+0.01Ω) | |
|
1.0~49.9(Ω) |
0.1(Ω) |
±(1%+0.1Ω) | |
|
50.0~99.5(Ω) |
0.5(Ω) |
±(1.5%+0.5Ω) | |
|
100~199(Ω) |
1(Ω) |
±(2%+1Ω) | |
|
200~395(Ω) |
5(Ω) |
±(5%+5Ω) | |
|
400~590(Ω) |
10(Ω) |
±(10%+10Ω) | |
|
600~1000(Ω) |
20(Ω) |
±(20%+20Ω) |
ETCR2000接地电阻测试仪