Digital HVAC Manifold w/3-150cm hoses, vacuum sensor & cable

Mastercool 99661-EU Master Cool
Digital HVAC Manifold w/3-150cm hoses, vacuum sensor & cable

Product Code: MTC-99661-EU

Regular Price: $554.36

Sale Price: $346.48

Shipping Weight: 8.00 pounds

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Digital HVAC Manifold w/3-150cm Hoses, Vac Sensor w/Cable

No. MTC-99661-EU

Digital HVAC Manifold w/3-150cm Hoses, Vac Sensor w/Cable

Digital HVAC Manifold w/3-150cm Hoses, Vac Sensor w/Cable

Mastercool introduces the most advanced and user friendly Digital Manifold on the market today! This manifold offers a large easy to read LCD that displays Pressures, Saturated Temperatures, Actual temperatures, Superheat and Subcooling temperatures for over 60 refrigerants. When used with the Clamp-on Thermocouple connector it will display the actual temperature and automatically calculate the superheat or subcool temperature. When the vacuum sensor cable is attached to the manifold it will display deep vacuum. To insure lasting performance and durability the manifold case is constructed of ABS material and protected by a rugged rubber boot.

The technician now has a fully functional manifold with the intelligence to quickly access and deliver the accurate information needed to do the job right!


Refrigerants Included: R11, R12, R13, R21, R22, R23, R32, R113, R114, R115, R116, R123, R124, R125, R134, R134a, R141B, R142B, R143, R143A, R152A, R176, R218, R290, R401A, R401B, R401C, R402A, R402B, R403A, R403B, R404A, R405A, R406A, R407A, R407B, R407C, R407D, R408A, R409A, R410A, R410B, R411A, R411B, R412A, R413A, R414A, R414B, R417A (ISCEON MO59), R422A (ISCEON MO79), R422D (ISCEON MO29), R427A (FX100), R501, R502, R503, R504, R507A, R508B, R509A, R600, R600A, R601, R601A



  • Manifold with a set of 3-150cm ball valve hoses
  • vacuum sensor with cable
  • clamp-on thermocouple
  • 2-straight adapter fittings (90413)
  • Blow Molded Case


  • Class 1.0 standard gauge reading
  • Pressure Display: PSI, INHg, Bar, MPa, Kg/cm2
  • Temperature Display: °F or °C
  • Deep Vacuum Display: Micron, mBar, KPa, mmHg, Pa, Torr, mTorr
  • 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 750 psi (52 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 200°F (-40 to 93°C)
  • Operating Temperature: 32 to 122°F (0 to 45°C)
  • Temperature Accuracy: ±1˚F (±0.5˚C) between 32 to 160˚F (0 to 71˚C)
  • Storage Temperature: 10 to 120˚F (-12 to 49˚C)
  • Connections: 1/4” M-Flare
  • Power: 9V DC battery with optional AC/DC adapter
  • Battery Life: 30-36 hours pressure and temperature mode only(continuous use); 25-30 hours vacuum and backlight mode (continuous use)
  • Auto-Off: 15 min. with disabling capability

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