Testo 552i Smart Vacuum Probe, 0 to 20,000 μm
SKU: 552i
Availability: 1 to 2 Weeks Testo 552i Offers Provides the Smart Probes portfolio with the option of measuring vacuum wirelessly and via just one service port and requires no additional connections for measuring vacuum. With this in mind, it means there is minimal refrigerant loss when taking readings, prevents leaks, and you do not have to pull the vacuum through the manifold. The integrated 45° angle allows you to work flexibly at any ser
Availability: 1 to 2 Weeks
Testo 552i Offers
Provides the Smart Probes portfolio with the option of measuring vacuum wirelessly and via just one service port and requires no additional connections for measuring vacuum. With this in mind, it means there is minimal refrigerant loss when taking readings, prevents leaks, and you do not have to pull the vacuum through the manifold. The integrated 45° angle allows you to work flexibly at any service connection. Automatically connects to 550s or 557s manifolds via Bluetooth, and when used with the Smart App, the probe is also perfect for quick vacuum measurement on its own. All that is required for a fast service check is a phone or tablet, and the smart probe. Thanks to its proven quality and durability, you can rely on your wireless vacuum probe in any condition.
The advantages at a glance:
- Fast, easy, and accurate determinationof the vacuum via graph
- Identify vacuums quickly and easilythrough graphical representation in the App, or on the digital manifold's display
- Automatic Bluetooth® connectionwith the testo Smart App and all digital manifolds
- Compact, reliable and ruggedthanks to housing with IP 54 protection class
- Easy installationat any service port thanks to the integrated 45° angle
Applications
- HVAC/R
Testo 552i Specifications
| Measuring Range | 0 to 20,000 μm (0 to 26.7 mbar) |
| Accuracy (±1 digit) | ±10 μm + 10% of m.v. (100 to 1000 μm) |
| Resolution | 1 μm (0 to 1000 μm) 10 μm (1000 to 2000 μm) 100 μm (2000 to 5000 μm) |
| Connection | 7/16" - UNF |
| Overload | 87 psi (relative: 72 psi) |
| Operating Temperature | -14 to 122°F (-25 to 50°C) |
| Storage Temperature | -4 to 122°F (-20 to 50°C) |
| Battery | Type: 3 x AAA batteries Life: 39 hrs |
| Auto Power Off | After 10 minutes when not connected via Bluetooth |
| Bluetooth Range | Up to 425' |
| Compatibility | Bluetooth 5.0 |
| Protection Class | IP54 |
| Dimensions | 5.9 x 1.3 x 1.2" (149.86 x 33.02 x 30.48 mm) |
| Weight | 5 oz (141.7 g) |
