The Human Body Voltage Checker (Model 2) is an advanced personnel testing device developed for monitoring static electricity generated by operators working in ESD-sensitive environments. It helps verify compliance with electrostatic safety procedures before employees enter protected production areas. Designed for electronics manufacturing, medical device production, cleanrooms and laboratories, the unit provides accurate testing with dependable performance. Its durable build, user-friendly operation and low maintenance requirements make it a valuable addition to any workplace where electrostatic discharge control is critical for product quality and operational safety.