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Bundle Testo 0563-1550 550 Refrigeration Digital Manifold Kit W/ YJ 29986 Hoses


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Bundle Testo 0563-1550 550 Refrigeration Digital Manifold Kit W/ YJ 29986 Hoses


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 online, directly to the manifold.

Two temperature inputs allow simultaneous calculation and display of superheat and subcooling. With just a press of a button, the differential temperatures are also displayed. With another press of a button, you can quickly switch between the different measurements. The testo 550 features a large, backlit LCD display. Large numbers help you easily read the values. Intuitive operation provides you the ability to quickly analyze and diagnose the system without changing connections or performing tedious calculations. In a few seconds the instrument displays all of the values you need for an accurate and precise analysis.

Product Features

  • Bluetooth / App integration for monitoring, report generation, and sending reports and invoices via email (65 ft. range)
  • Supplied with two temperature clamp probes and service case
  • Precisely measures high side / low side pressures and temperatures
  • Instantly displays saturation / evaporation temperatures
  • Consists of 2-way valve block with three connections
  • Provides profiles for 60 common refrigerants
  • Automatically calculates superheat and sub-cooling in real time
  • Performs temperature-compensated tightness tests
  • Large, illuminated display provides better legibility in dark surroundings
  • Simplified menu structure using ESC key
  • Rugged design and housing
  • Up to 250 hours of battery life
  • IP42 Protection class

  • 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
    • Probe connection- 2 x plug-in (NTC)
  • Pressure measurement
    • Measuring range   -15 to 870 psi / -1 to 60 bar
    • Accuracy- ±0.5 % Fs
    • Resolution- 0.14 psi / 0.01 bar
    • Probe connection- 3 x 7/16″ – UNF
    • Overload rel. (high pressure)- 943 psi / 65 bar
  • General technical data
    • Dimensions- 8 x 4 x 2 in. / 200 x 109 x 63 mm
    • Operating temperature -4° to 122 °F / -20 to +50 °C
    • Battery life- approx. 250h (display light off, Bluetooth off)
    • Refrigerants in instrument: R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂)
    • Refrigerants updated via App: R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; Ra11A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22
    • Storage temperature -4° to 140 °F / -20 to +60 °C
    • Weight- 37 oz. / 1060 g


Metal handle at end of hose fits tight areas and traps all the gas.

Product Features

  • 1/4 inch RYB PLUS II™ hoses are rated for 4000 psi (276 bar) minimum burst and 800 psi (55 bar) maximum working pressure and an operating temperature of -20° to 180° F (-28.8°  to 82.2° C)
  • 1/4 inch PLUS II™ hoses are UL recognized assemblies (File SA9737)
  • The nylon permeation barrier meets SAE requirements J2196 for CFC, HCFC and HFC refrigerants
  • The moisture barrier provides improved resistance to moisture migration which contaminates expensive refrigerant
  • 3 pack includes a red, yellow and blue hose 60 inches long
  • Full flow valve
  • Uses standard gasket and valve opener
  • Minimum bend radius: 6” (152 mm)
  • Made in the USA
Weight 3 lbs
Dimensions 20 × 15 × 1 in