EXTECH GRT300 ..............4-Wire Earth Ground Resistance Tester Kit GRT300-NISTL* ..GRT300 with Certificate Traceable to NIST 382153................Replacement Earth Bars (2pk) 382154..............
Extech GRT300 4-Wire Earth Ground Resistance Tester Kit可测量4种范围的电阻，范围从2到2000欧姆，包括所有测量地线所需的硬件
厂商: EXTECH
文件类型: PDF
文件大小: 256 KB
文件校验: D90ED0BD6BA35AA7AD65A665E756E74C
上传时间: 2012-08-01 09:54:00
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