Scope This instrument is mainly used for measuring the acid value of petroleum products such as insulating oil and steam turbines. The instrument integrates optics, electronics, mechanical and electrical, chemical and other high-tech products. It has the characteristics of fast measurement, accuracy, reliability and good repeatability. Features 1, large-screen LCD, English menu prompts, no identification keys; 2. Wrap Cup, automatic detection, automatic storage, automatic print test results; 3, the instrument can detect oil sample of six; 4, innovation introduced the US imports XECOM data processing chip, fast and accurate data processing; 5, the use of import VERDER accurate injection systems, precision control results progress; Technical Parameters 1, supply voltage: ~ 220V ± 10% 50Hz 2, the maximum power consumption: