Dear researchers and readers, this book has been formatted by giving basic examples for instrumented measurement laboratories, as well as givingsummarized information on instrumental measurements required in materials science and many other fields.By including both theoretical information and practical guidance, the book serves as a valuable resource for both beginners and experienced professionals.It not only introduces the fundamental measurement techniques but also provides insights into the overall measurement process, ensuring that readershave a comprehensive understanding of how measurements are performed and how the results are evaluated. In this first edition, some basic technological devices are included with sample measurements, and in the next edition, information about other deviceswill be included with examples. We believe that our book will bring a different perspective to researchers, many students and laboratory workers and will opennew horizons in the realm of measurement techniques. We also hope that it will be tested and evaluated in applied fields, ultimately serving as a valuable reference in scientific research.This work is dedicated to the memory of Salim Şahin and Emsal Şahin, as well as Prof. Dr. Ayhan Mergen.Thank you to those who contributed to the publication of the book. We also wish God’s mercy on those who lost their lives in the earthquake in our countryon February 6, 2023.