Testo 550i Application-Controlled Digital Refrigerant Meter
Product Introduction
The Testo 550i is a cutting-edge digital refrigerant meter designed
for precise measurement and management of refrigeration systems.
With a measurement range of -1 to 60 bar and a high resolution of
0.01 bar, it delivers accurate readings for critical refrigerant
pressure monitoring. Weighing just 595g, this lightweight tool
features an IP54-rated rugged housing, ensuring durability in field
use. Controlled via the testoSmartApp, it enables wireless
operation, data logging, and report generation, making it an
essential tool for HVAC/R technicians and refrigeration
professionals.
Product Features
High-Precision Measurement:
Measuring range: -1 to 60 bar with 0.01 bar resolution for detailed
pressure analysis.
Operates in temperatures from -10°C to 50°C, suitable for diverse
environmental conditions.
Wireless App Control:
Connects to the testoSmartApp via Bluetooth for remote operation,
data visualization, and report editing on smartphones.
Enables real-time monitoring and wireless configuration without
physical contact with the meter.
Rugged & Portable Design:
IP54-rated housing protects against dust and water jets, ideal for
outdoor or harsh environment use.
Lightweight (595g) and compact for easy handling and transport.
Expandable Functionality:
Compatible with Testo smart probes for wireless measurement of
temperature, humidity, and vacuum.
Double-way valve bank supports efficient refrigerant charging and
recovery operations.
User-Friendly Operation:
Robust hook for hands-free mounting during measurements.
Intuitive app interface simplifies complex tasks like system
diagnostics and maintenance scheduling.
Technical Specifications
| weight | 595g |
| Operating temperature | -10to+50°C |
| Measuring range | -1to60 bar |
| Resolution | 0.01 bar |
