PK 100-5 is a type of portable, battery-operated device used primarily for measuring and monitoring various parameters in industrial settings. It is designed to provide accurate readings for temperature, pressure, and humidity, making it essential for quality control and environmental monitoring. The device features a user-friendly interface, allowing operators to easily navigate through its functions. With its compact design, the PK 100-5 can be easily transported and utilized in different locations, enhancing its versatility in various applications, including laboratories and manufacturing facilities.