Wireless vacuum measurements via just one service port - the Testo 552i app-controlled vacuum probe with Bluetooth enhances the Testo Smart probes portfolio. It delivers reliable measurement results, is robust and easy-to-use the vacuum probe provides optimum support for proper evacuation of refrigeration and air conditioning systems and heat pumps.
Testo App Controlled Wireless Vacuum Probe, UNF Connection, 7/16 in Fitting, +/-10 um + 10% of mV (100 to 1000 um) +/-(1) Accuracy, IP54 Enclosure, 0 to 0.39 psi, 0 to 26.66 mbar, 0 to 20000 um Measuring, 1 um (0 to 1000), 10 um (1000 to 2000), 100 um (2000 to 5000) Resolution, Black/Orange, 6 in L x 1 in W x 1 in H, 14 to 122 deg F, Additional Information: 39 hr Battery Life, (3) AAA Batteries, Bluetooth® 4.2 Interface
| Accuracy | +/-10 um + 10% of mv (100 to 1000 um) +/-(1) |
| Dimensions | 6 in L x 1 in W x 1 in H |
| Enclosure Type | IP54 |
| Measuring Range | 0 to 0.39 psi, 0 to 26.66 mbar, 0 to 20000 um |
| Resolution | 1 um (0 to 1000), 10 um (1000 to 2000), 100 um (2000 to 5000) |
| Temperature Rating | 14 to 122 deg F |
| Connection Type | UNF |
| Fitting Size | 7/16 in |
| Color | Black/Orange |
- Identify vacuum quickly and easily by means of the graphical display in the App or on the digital manifold screen
- Connects automatically via Bluetooth® to the Testo Smart App and digital manifolds
- Exceptionally compact and reliable thanks to the rugged, easy-to-handle housing with IP54 protection class
- Easy installation at any service port thanks to the integrated 45 deg angle
- For wireless, hose-free vacuum measurements on refrigeration and air conditioning systems and heat pumps using just only one service port - with no loss of refrigerant
- Testo Smart App - get an overview of everything - detect vacuum quickly and easily via a graphic illustration in the app, with an alert in the event of any critical values, e.g. through vibration of the smartphone
- Automatic connection via Bluetooth - the probe connects to the Testo Smart App or to the appropriate digital manifold from Testo, e.g. Testo 557s, Testo 550s - so you can also read measured values conveniently on your manifold's large display
- Convenient, robust housing with protection Class IP54
- Continuously high performance in all conditions - you can depend on this wireless vacuum probe from Testo - it combines proven Testo quality with excellent robustness
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