Features & Benefits
- Ultimate vacuum measurement kit for HVAC/R professionals.
- Precise measurements down to 1 micron resolution.
- Bluetooth-enabled with real-time tracking via the Testo Smart Probes app.
- Includes the Testo 552i for easy one-port measurements without refrigerant loss.
- Lab-grade accuracy for evacuation tasks and quick system checks.
- Boosts productivity with seamless data capture and reporting across devices.