Testo 552i Wireless Vacuum Probe
by Testo
App-controlled wireless vacuum probe with Bluetooth, 1-micron resolution, IP54 rating, and 39-hour battery life for evacuation monitoring.
7.0 - Excellent Custom · Contact for pricing Mobile App
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Media
www.testo.com
Overview
The Testo 552i is a compact wireless vacuum probe controlled entirely via the Testo Smart App over Bluetooth. Measures from 0 to 20,000 microns with 1-micron resolution in the 0-1000 micron range. Features IP54 protection rating, 39-hour battery life on 3 AAA batteries, 7/16 UNF connection, and operates from -10 to +50C. Enables refrigerant-loss-free measurement through a single service connection.
FSH Score Breakdown
Ease of Use 8.0
Features 7.5
Support 7.5
Value 7.0
Integrations 7.5
AI Capabilities 2.0
Customer Reviews
Key Features
| Feature | Value |
|---|---|
| Wireless Connectivity | ✅ |
| Mobile App Integration | ✅ |
| Data Logging | ✅ |
All Features
| Feature | Value |
|---|---|
| Auto Shutoff | ✅ |
| Backlit Display | ❌ |
| Rechargeable Battery | ❌ |
| Cloud Export | ✅ |
| USB Data Export | ❌ |
| Multi-Port Support | ❌ |
| Vacuum Pump Integration | ❌ |
| Micro-Sensor Accuracy | ❌ |
| Rise Test Mode | ✅ |
Pricing
- Model
- Custom
- Starting at
- Contact for pricing
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