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Testo 552i Refrigeration Digital Vacuum Gauge Wireless Micron Vacuum Probe
- Feature
- 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 IP 54 protection class
- Easy installation at any service port thanks to the integrated 45° angle
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Overview
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Product Description
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 552i - App-controlled wireless vacuum probe
- 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 manifolds large display
- Convenient, robust housing with protection class IP 54
- Built-in 45° angle for easy installation at any service port
- Continuously high performance in all conditions: You can depend on this wireless vacuum probe from Testo it combines proven Testo quality with excellent robustness
App-controlled testo 552i wireless vacuum probe, including batteries and calibration protocol.
Absolute Pressure| Measuring range | 0 to 0.39 psi / / 0 to 26.66 mbar / | 0 to 20000 micron | |
| Accuracy | ±(1 | ±10 micron + 10 % of mv (100 to 1000 micron) | |
| Resolution | 100 micron (2000 to 5000 micron) / | 1 micron (0 to 1000 micron) / | 10 micron (1000 to 2000 micron) / |
| Overload | absolute: 87.0 psi / 87 psi / absolute: 6.0 bar / 87 psi | (relative: 72.5 psi / 72 psi) / (relative: 5.0 bar / 72 psi) | |
| Weight | 5 oz. / 142 g |
| Dimensions | 6 x 1 x 1 in. (LxWxH) / 150 x 32 x 31 mm (LxWxH) |
| Operating temperature | 14.0° to 122.0 °F / -10 to +50 °C |
| Protection class | IP54 |
| System requirements | requires iOS 12.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.2 |
| Product colour | black/orange |
| Auto-off | 10 min* |
| Battery type | 3 x AAA |
| Battery life | 39 h |
| Connection | 7/16 UNF |
| Interface | Bluetooth® 4.2 |
| Storage temperature | -4.0° to 122.0 °F / -20 to +50 °C |
| * when not connected via Bluetooth |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Benxu-Tech Return Policy
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