Testo 552 Digital Vacuum Gauge with Bluetooth
The Testo 552 just got even better. Now equipped with Bluetooth wireless communication, the Testo 552 can interface directly with your smartphone running the Testo Smart Probes app, allowing you to view results, create reports and much more wirelessly away from the tester!
Designed to measure even the smallest absolute pressures, the Testo 552 is ideal for use on refrigeration systems, air conditioning systems and heat pumps. The 552 will give you comprehensive infomation about a system's status of dehumidification, displaying such values such as removal of foreign matter including oils, foreign gases etc).
With the Testo Smart Probes app, you can connect the Testo 552 directly via Bluetooth to your Android or iOS smartphone/tablet! Doing so will allow you to remotely monitor absolute pressure reached during the evacuation, documenting all results in the app ready for report creation or sending emails to colleagues. You can even add your own photos and comments to the reports, giving documented proof of issues found during testing.
The Testo 552 has vacuum measurement range from 0 to +26.66mbar (0 to 20,000 microns) with vacuum resolution of 0.01hpA (10 micron).
Testo 552 Digital Vacuum Gauge Key Features
- Perform evacuation of refrigeration/air conditioning systems and heat pumps
- Measure the evaporation temperature of H20
- Optical alarm when a limit value is exceeded
- Robust and water/dirt resistant to IP42
- Bluetooth enabled - wirelessly transmit your results to your smartphone or tablet running the Testo Smart Probes app (available for both iOS and Android)
- Use the app to document results, create reports, email colleagues, capture photos and much more
- Vacuum measurement range from 0 to +26.66mbar (0 to 20,000 microns)
- Powered by 2 x AA batteries with battery life of 50 hours (without backlight or Bluetooth)
- 2 x 1/4" SEA (7/16" UNF) and 1 x mini-DIN connectors (use Mini DIN plug to connect to Testo's 570 manifold - sold separately)
- 2 year warranty from Testo included
Testo 552 Technical Specifications
| Vacuum Measurement Range | 0 to +26.66mbar (0 to 20,000 microns) |
| Vacuum Accuracy ±1 Digit (at +22°C) | ±10 microns + 10% of m.v. (100 to 1000 microns) |
| Vacuum Resolution | 1 micron (0 to 1000 microns) |
| 10 microns (1000 to 2000 microns) | |
| 100 microns (2000 to 5000 microns) | |
| 500 microns (5000 to 10000 microns) | |
| 5000 microns (10000 to 20000 microns) | |
| Vacuum Overload | Absolute: 6 bar/87 psi |
| Relative: 5 bar / 72 psi | |
| General Specifications | |
| Storage Temperature | -20 to +50°C |
| Operating Temperature | -10 to +50°C |
| Dimensions | 250 x 165 x 55mm |
| Weight | Approx 500g |
| Protection Class | IP42 |
| Battery Type | 2 x AA batteries |
| Battery Life | 50 hours (without Bluetooth and backlight) |
| Connection | 2 x 1/4" SAE (7/16" UNF) |
| 1 x mini DIN (connection to Testo 570 | |
| Measurement Value Sensor | Pirani sensor |
| Parameters | mmHg, Torr, mbar, hPa, micron, inH20, inHg, Pa |
| Measurement Rate | 0.5s |
| Warranty | 2 years |
| App Compatibility | Requires iOS 8.3 or newer |
| Requires Android 4.3 or newer | |
| Requires mobile end device with Bluetooth 4.0 | |
| SKU | 05605520 |
|---|---|
| Manufacturer Part Code | 0560 5522 |
| Country of Origin | United Kingdom |
