Testo 557 4-Valve Smart Refrigeration Digital Manifold Kit HVAC Gauge System For Sale

Testo 557 4-Valve Smart Refrigeration Digital Manifold Kit HVAC Gauge System
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Testo 557 4-Valve Smart Refrigeration Digital Manifold Kit HVAC Gauge System:
$289.99

Used, in excellent working condition! Includes hoses and additional accessories shown in photos. You will receive the exact set shown.

Key Features:

  • External Vacuum Probe: Provides faster and more reliable evacuation of the system, ensuring thorough and efficient service.
  • Bluetooth/App Integration: Allows for real-time monitoring, report generation, and sending reports and invoices via email directly from the job site. The Bluetooth connection offers a range of up to 65 feet.
  • Stand Alone or App Operation: Flexibility to use the device independently or through the Testo Refrigeration App, which supports iOS7 (or later) and Android 4.3 or 4.4.
  • Superheat/Sub-Cooling Measurements: Provides accurate, simultaneous measurements for both superheat and sub-cooling, essential for precise HVAC servicing.
  • High and Low-Side Pressures and Temperatures: Measures both high and low-side pressures and temperatures accurately.
  • 4-Way Valve Block: Features 1/4" and 3/8" ports, allowing for versatile connections and (Temperature):

    • Measuring Range: -58 to 302°F (-50 to 150°C)
    • Accuracy: ±0.9°F (±0.5°C)
    • Resolution: 0.1°F (0.1°C)

    Vacuum Measuring:

    • Range: 0 to 20,000 microns

    Low Pressure Probe:

    • Measuring Range: -14.7 to 870 psi (-1 to 60 bar)
    • Accuracy: ±0.5% fs
    • Resolution: 0.1 psi (0.01 bar)
    • Overload: 940 psi (65 bar)

    Environmental Conditions:

    • Storage Temperature: -4 to 140°F (-20 to 60°C)
    • Operating Temperature: -4 to 122°F (-10 to 50°C)

    Battery Life:

    • 250 hours (less with use of Bluetooth, backlight, or vacuum)
    note: please ensure compatibility with your specific model/system before will ship same-day if ordered before 1pm Central, but no later than 1 business day handling time (business days are M-F). This will be packed with exquisite care.
    I will accept returns within 30 days, but please carefully review the notes and all pictures before buying!
    Please also feel free to message me if you have any questions.
    Thanks for looking!
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