ET803接地电阻测试仪ET-803

电气测量新一代产品，功能更全面，测量更精准

色LED 显示正常工作状态
31/2 LCD 显示屏， 阅读清晰直观 
防潮防雾
A new generation tester for electrician pratice , which has more functions , higher accuracy ,
操作简便，测量精确

色LED 显示正常工作状态
31/2 LCD 显示屏， 阅读清晰直观 
防潮防雾
A new generation tester for electrician pratice , which has more functions , higher accuracy ,
操作简便，测量精确