1. Highlight display: This is a digital multimeter, voltage signal indicator, high brightness LED screen 2. Wide application: It can be used as an indication signal, warning signal, accident signal and other signals for power lines, telecommunications, machine tools, ships, textiles, printing and mining machinery 3. For detection: This meter can only be used to measure AC current, very suitable for charging centers, monitoring input voltage and current consumption 4. Easy to disassemble: The use of rotating fasteners makes installation and disassembly more convenient and quick 5. Technical parameters: Adopt ABS and electrical components, the current range is 0-100A, the voltage range is AC50-500V Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia