Simplify your calibration tasks with the Ace AI-2200 Manual Pressure and Vacuum Calibrator – a portable, easy-to-use solution for both lab technicians and field engineers. Whether you're calibrating pressure gauges or testing vacuum instruments, this hand-operated calibrator offers reliable performance with pressure up to 30 Bar and vacuum up to -0.9 Bar. Designed for flexibility, it works seamlessly with most digital or analog master gauges and is perfect for on-the-go calibrations in industrial, utility, or HVAC environments. Lightweight, durable, and efficient – the AI-2200 is the practical choice for professionals who value accuracy without complexity.