1. Breakthrough design with built-in large capacity lithium battery, allowing for on-site experiments without power supply. Working without power supply can last for 48 hours.
2. Small size, light weight, weighing 23KG, portable design makes it more convenient for workers to use on site.
3. The instrument program has multiple standard options such as national standards, IEC, and ASTM customization. Capable of adapting to various user options for protection and other functions, and has strong anti-interference ability and good electromagnetic compatibility.
4. The frequency can be set according to customer needs, with 50/60Hz conversion to meet different customer needs
