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Mastercool 99926-BT Spartan 2-Way Smart Manifold Only

£541.57 £451.31


Offered in 2-way and four-way options, this manifold will display pressure, vacuum, and temperature and automatically calculate your superheat and subcool. Both models include data logging and will offer additional features such as leak test timers and alarms, but that’s not all! With this manifold will be the ability to download our free Mastercool Connect app, providing full mobility as the activity can be easily viewed on all compatible hand-held devices. This will allow for endless data collection and diagnostics at your fingertips.

Join the Spartan revolution and move with us into the future of A/C diagnostics and service.

Included Refrigerants: R12, R22, R23, R32, R113, R114, R115, R116, R123, R1234yf, R1234ez, R1270, R124, R134, R134a, R141b, R142b, R143, R143a, R152a, R170, R227ea, R290, R401A, R401B, R404A, R407A, R407B, R407C, R407D, R407F, R409A, R410A, R410B, R411A, R411B, R412A, R413A, R414A, R414B, R417A, R422A, R422B, R422C, R422D, R427A, R434A, R437A, R438A, R441A, R443A, R448A, R449A, R452A, R452B, R454B, R455A, R456A, R501, R502, R503, R504, R507A, R508B, R509A, R513A, R514A, R600, R600a, R601a, R601A, R744


  • Class 1.0 gauge provides accurate, high-quality readings.
  • 4.3” colour touchscreen to navigate with a quick finger slide.
  • Premium built-in vacuum sensor with a resolution down to 1 micron.
  • Displays pressure, vacuum, and temperature and will automatically calculate superheat and subcool temperatures.
  • Over 60 pre-programmed refrigerants are included.
  • Bluetooth wireless technology provides communication with the Mastercool Connect app, allowing full mobility as activity can be easily viewed on all compatible hand-held devices.
  • The low battery indicator on the LCD shows when the battery needs charging.
  • Record and store up to 36 hours of data in the manifold memory.
  • Optional premium temperature clamp with K-type connector.
  • Auto-off after 30 minutes of inactivity helps to conserve battery life.
  • The pressure leak test function displays the vacuum and positive pressure measurements delta.
  • Easily switch between digital and analogue depictions of pressure and temperature.
  • Simple calibration for ultimate utility.


  • Gauge: Class 1.0
  • Pressure Display: psi, bar, MPa, kg/cm2, kPa
  • Temperature Display: F or C
  • Deep Vacuum Display: micron, mBar, kPa, Pa, Torr, mTorr, mmHg
  • Sensing Resolution: 1 psi (.07 bar, .007 MPa, .07 kg/cm2)
  • Sensing Accuracy: + - 1 psi or 1% of reading (whichever is greater)
  • Working Pressure: 0 to 725 psi (50 bar, 5 MPa, 52 kg/cm2)
  • Proof Pressure: 1000 psi (70 bar, 7 MPa, 70 kg/cm2) (Tolerable pressure without internal damage)
  • Refrigerant Temperature Range: -40 to 200F (-40 to 93C)
  • Operating Temperature: 32 to 122F (0 to 45C)
  • Temperature Accuracy: + - 1F (+ - 0.5C) between 32 to 160F (0 to 71C)
  • Storage Temperature: 10 to 120F (-12 to 49C)
  • Vacuum Sensor: Range 20,000 to 1 micron
  • Connections: 1/4” m-flare and 3/8” m-fl (vacuum hose connection (4 way only)
  • Power: Li-Ion rechargeable battery (charge through supplied USB type C connector)
  • Battery Life: 30-36 hours normal use (25-30 hours with Bluetooth enabled)
  • Auto-Off: after 30 minutes, sleep mode for 4 minutes
  • Data Logging: Up to 36 hours

Specifications for Bluetooth Wireless Technology:

  1. 260’ (80m) maximum line-of-sight range
  2. Bluetooth 4.2 and 5
More Information
Google Product TypeHardware > Tools > Measuring Tools & Sensors > Gauges
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