Testo 549i Wireless Pressure Smart Probe
by Testo
Compact wireless refrigeration pressure probe with 350-foot Bluetooth range, -15 to 870 PSI range, and hose-free Schrader connection.
7.1 - Excellent Media
Overview
The Testo 549i connects directly to Schrader valves without hoses, eliminating refrigerant loss during measurement. Measures -15 to +870 PSI with 0.5% full-scale accuracy and 0.01 PSI resolution, transmitting wirelessly via Bluetooth up to 350 feet. 150-hour battery life on 3 AAA batteries, -4 to 122F operating range. Works with Testo Smart App and MeasureQuick for automatic superheat/subcooling calculations and job documentation.
FSH Score Breakdown
Customer Reviews
Key Features
| Feature | Value |
|---|---|
| Wireless Probe Support | ✅ |
| Bluetooth Connectivity | ✅ |
| Mobile App Integration | ✅ |
| Data Logging | ✅ |
All Features
| Feature | Value |
|---|---|
| Cloud Data Sync | ✅ |
| USB Data Export | ❌ |
| Rechargeable Battery | ❌ |
| Auto Shutoff | ✅ |
| Backlit Display | ❌ |
| Multi-Sensor Support | ✅ |
| Report Generation | ✅ |
| GPS Location Tagging | ❌ |
Pricing
- Model
- Custom
- Starting at
- Contact for pricing
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