Antiinterference technology Engineered with strong antiinterference capability to maintain stable performance in fluctuating electrical conditions, enhancing reliability. Multifunctional output capacity Standard dual output options and support for up to 7A at 250VAC, enabling use across different electrical setups or systems. Clear display for ease of use brightness red display with characters readable at 36 inches tall, providing quick visibility in any lighting condition. 23 practical use scenarios Workshop or field site with variable mains voltage: the antiinterference design keeps powered tools and measurement equipment operating smoothly, reducing errors and downtime. Lab bench or equipment rack requiring multiple loads: dual outputs simplify wiring and support concurrent devices up to 7A/250VAC, improving workflow efficiency. Control room or maintenance area where quick status checks are needed: the large, bright display allows ataglance monitoring from a distance.