【接地引下棒 电力接地棒】Electric Power Industry Standard DL/T475-2006 "Earthing Device Characteristic Parameters Measurement Guide" provides that the electrical conductivity should use special instruments to measure. The instrument resolution is 1mΩ; accuracy is not less than 1.0 class. Based on this standard, our company designed this high degree of automation and portable tester. It is specially used to test the electrical integrity of earthing device; its technical specification has reached or exceeded the relevant standards. The instrument is characterized by simple operation, high accuracy, fast test speed, good reproducibility, and intuitive readings. It is an ideal special instrument that meets the requirements of regulations and standard.  

• 能吃棒冰吗 发烧能不能吃冰棒
• 火柴棒小人如何画 男女姿势简笔画火柴人
• 金箍棒长什么样子
• 150克玉米升糖吗 血糖高能吃玉米棒吗
• 通过验孕棒线看生男生女准不准
• 手工胶枪胶棒有毒吗
• 拼接地毯怎么打理
• 热熔胶棒一根多少钱
• 棒子骨一般炖多久能熟
• 热水器怎么清洗加热棒