Smart Bluetooth Refrigeration Pressure Gauge Wireless Probe

Easily monitor and service refrigeration and air conditioning systems with this smart wireless pressure gauge. Designed for professionals and DIY enthusiasts alike, it connects to your smartphone for precise readings, calculations, and convenient data logging.

Key Features

• Wireless Bluetooth Connectivity – View and record measurements on iOS or Android devices

• High Accuracy – ±0.5 % of full-scale value for reliable results

• Wide Measuring Range – -1 to +60 bar, suitable for most HVAC and refrigeration systems

• Hose-Free Operation – Minimal refrigerant loss during measurements

• Smart App Integration – Calculate evaporation and condensation temperatures automatically

• Data Logging & Export – Display charts or tables; export PDFs or Excel files

• Compact & Lightweight – Only 156.6 g for easy handling in tight spaces

• Durable Design – Robust plastic housing with 7/16″ UNF probe connection

Specifications

• Model: Testo 549i

• Dimensions: 125 × 32 × 31 mm

• Weight: 156.6 g

• Accuracy: ±0.5 % of fsv

• Resolution: 0.01 bar

• Max Pressure: +60 bar (overload +65 bar)

• Operating Temperature: -20 °C to +50 °C

• Storage Temperature: -20 °C to +60 °C

• Battery: 3 × AAA (not included)

• Battery Life: Up to 150 hours

• Pressure Media: CFC, HFC, HCFC, N₂, H₂O, CO₂

Package Contents

• 1 × Smart Bluetooth Refrigeration Pressure Gauge

• 1 × User Manual

What Makes This a Smart Buy:
This wireless pressure gauge combines professional-level accuracy with smartphone control for ultimate convenience. Its hose-free operation, lightweight design, and smart app integration make it a must-have tool for fast, precise, and efficient HVAC or refrigeration system servicing.