The Rothenberger ROCOOL Vac Probe is an essential tool for HVAC professionals, designed for accurate vacuum measurement in refrigeration systems. This probe features a robust construction, ensuring durability and reliability in demanding environments. With precise readings, it helps technicians monitor system performance and ensure optimal operation. The ROCOOL Vac Probe is compatible with various refrigerants, making it versatile for different applications. Its user-friendly design allows for easy integration into existing setups, enhancing efficiency and accuracy in vacuum testing processes.