
ETCR2000B防爆型鉗形接地電阻測試儀顯示屏: 4位LCD數(shù)字顯示工作溫度:-10℃-55℃工作濕度:相對濕度10%-90%
更新時間:2024-11-29
ETCR2000B防爆型鉗形接地電阻測試儀
ETCR2000B防爆型鉗形接地電阻測試儀
測量模式  | 測量范圍  | 分辨力  | 準確度  | 
電阻  | 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)  | 
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