TESTO 557s Smart Vacuum Kit with Filling Hoses

The Testo 557s Smart Vacuum Kit is an advanced toolset designed for HVAC/R professionals seeking precision, efficiency, and ease of use in system servicing. Featuring a 4-way digital manifold, this kit provides reliable vacuum measurements, leak testing, and efficient refrigerant filling. Equipped with smart features and robust accessories, it ensures seamless integration into modern workflows.

Key Features:

• 4-Way Digital Manifold: Delivers accurate readings of pressure, temperature, and vacuum for optimal system performance.
• High-Precision Vacuum Probe: Ensures reliable vacuum measurement, even in low-pressure ranges.
• Bluetooth Connectivity: Connects to the Testo Smart App for real-time monitoring, data analysis, and easy documentation.
• Pre-Installed Refrigerant Database: Supports various refrigerants, including environmentally friendly options.
• Durable Filling Hoses: High-quality hoses for secure and efficient refrigerant handling.
• Rugged Design: Built for tough conditions with a robust housing and ergonomic layout.

Technical Specifications:

• Pressure Range: -1 to 60 bar
• Temperature Range: -50°C to +150°C (with external probes)
• Vacuum Measurement Accuracy: ±10 microns
• Bluetooth Range: Up to 30 meters
• Power Supply: 4 x AA batteries
• Dimensions: 220 x 130 x 70 mm
• Weight: 1.2 kg

Advantages:

• Reduces time and effort in system diagnostics and maintenance.
• Enhances accuracy with precise sensors and automated calculations for superheating and subcooling.
• Simplifies data storage and sharing via the Testo Smart App.
• Increases reliability with durable, field-ready components.

The Testo 557s Smart Vacuum Kit with Filling Hoses is an indispensable tool for professionals who value accuracy, speed, and modern convenience in HVAC/R servicing.