RBM350 A diaphragm capacitor vacuum meter (model: RBM35010T1) is a precision instrument designed to measure vacuum levels with excellent precision and reliability. The instrument has a pressure range of 1 Torr and is equipped with ISO-KF DN 16 connections, ideal for applications requiring accurate vacuum monitoring, such as laboratory research, industrial processing, and semiconductor manufacturing. It features durability and performance and ensures consistent reading in demanding environments.