This comprehensive course introduces students to the fundamental principles and practical applications of electrical measurements and instrumentation devices, aiming to develop skills for accurate measurement of electrical parameters and proper use of various instruments. It covers a wide range of topics, from basic electrical concepts to advanced measurement techniques, including theoretical foundations of measurement science, error analysis, and the operation principles of diverse measurement devices. Through hands-on laboratory sessions, students gain practical experience in selecting appropriate instruments, setting up measurement systems, and interpreting results accurately.