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552i Wireless Digital Vacuum Probe - Vacuum Gauge for HVAC Systems with IP54 Protection 45° Service-Port Design - HVAC Tool for AC/R System Evacuation with Bluetooth and App
- Accurate: The 552i vacuum gauge delivers deep-vacuum measurements down to single-digit resolution with an accuracy of ±10 micron + 10% of mv (100-1000 micron). This gives you confidence that evacuation targets are reliably reached and verified
- Easy-to-use: The micron gauge features an integrated 45° angle for quick, stress-free installation at any service port, while the robust IP54 housing ensures dependable operation even in demanding HVAC environments
- Clever: For wireless vacuum measurement, the 552i vacuum gauge automatically connects to digital manifolds and operates via a single service port. Saving time, reducing setup complexity, and preventing refrigerant loss
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