Testo 0563 1550

Testo 550 Bluetooth Digital Manifold Kit, -58 to 302 deg F, -14 to 870 psi, Plus/Minus 0.9 deg F Accuracy, 0.1 deg F Resolution


Manufacturer part number:

0563 1550




Testo 550 Digital Manifold Kit, -58 to 302 deg F, Plus/Minus 0.9 deg F Accuracy, 0.1 deg F Resolution, 2 x Plug-In (NTC) Temperature Probe, -14 to 870 psi, Plus/Minus 0.5 Percent FS Accuracy, 0.1 psi Resolution, 3 x 7/16 Inch - UNF Pressure Probe, 943 psi Overload, -14 to 0 psi (Indication) Vacuum, Includes: Testo 550 Kit, Digital Manifold with Bluetooth/App, (2) Clamp Probes, Batteries, Case, Certificate of Conformity and User Manual

The rugged housing of the testo 550 digital manifold includes a metal frame around the display which protects the digital manifold from impact. Now with 60 refrigerant profiles and added functionality for leak tests, the testo 550 digital manifold is versatile enough to become the tool for every job. You can view measurement data on your Smartphone or Tablet, enabling you to quickly and conveniently complete and document your job. Then, be able to finalize the documentation and send the report and invoice via email, right from the job site. The App can also be used to download new refrigerants from the Internet directly into the manifold.

  • Bluetooth/App integration for monitoring, report generation, and sending reports and invoices via email
  • Large 2-line backlit display
  • Measures high side / low side pressures and temperatures and displays saturation and evaporation temperatures
  • 2-way valve block with three connections
  • 60 refrigerant profiles stored in the instrument
  • Simplified menu structure using ESC key
  • Automatic superheat and sub-cooling calculations
  • Approx. 250 hr battery life (display light off, Bluetooth off)
  • Refrigerants - R408A, R152A, R161, R1234yf, R502, R14, R407D, R123, R600a, R438A, R401A, R422A, R421A, R412A, R744 (CO?), R23, R413A, R125, Ra11A, R407A, R407C, R600, R402A, R227, R422C, R427A, R406A, R422B, R424A, R13B1, R414B, R404A, R409A, R507, R422D, R401C, R12, R32, R11, R421B, R508A, R410A, R420A, 60 profiles - R503, R417A, R22, R718 (H?O), R125, R290, R508B, R407F, R416A, R134a, R437A, R1234ze, update via App, R426A, R402B, R407B, R401B, R142B, R434A
Products specifications
Attribute nameAttribute value
Overload943 psi
Pressure AccuracyPlus/Minus 0.5 Percent FS
Pressure Probe Connection3 x 7/16 Inch - UNF
Pressure Resolution0.1 psi
Temperature AccuracyPlus/Minus 0.9 deg F
Temperature Probe Connection2 x Plug-In (NTC)
Temperature Resolution0.1 deg F