Mastercool 99923-BT — SPARTAN Digital 2-Way Manifold Only

Professional SPARTAN digital 2-way manifold with 4.3" touchscreen display and Bluetooth connectivity. Features built-in vacuum sensor (1 micron resolution), 60+ refrigerant profiles including R1234yf, and smartphone app compatibility. Manifold body only - hoses and temperature clamps sold separately. Essential diagnostic tool for modern HVAC/R service work.

Key Features:

• 4.3" Touchscreen Display – Large, easy-to-read colour screen
• Built-In Vacuum Sensor – 1 micron resolution for precise evacuation
• Bluetooth Connectivity – Connects to smartphone app
• 60+ Refrigerant Profiles – Including R1234yf, R32, R410A
• Digital Pressure Readings – Precise, accurate measurements
• Temperature Display – Shows superheat and subcooling
• Manifold Only – Hoses and clamps sold separately
• Professional Quality – Built for daily HVAC/R use

Specifications:

• Model: 99923-BT
• Type: Digital 2-way manifold (manifold only)
• Display: 4.3" colour touchscreen
• Vacuum sensor: Built-in, 1 micron resolution
• Bluetooth: Yes, app compatible
• Refrigerant profiles: 60+ including R1234yf, R32, R410A, R134a, R22
• Measurements: Pressure, temperature, superheat, subcooling
• Hoses: Not included (sold separately)
• Temperature clamps: Not included (sold separately)
• Weight: 10 kg (shipping weight)
• SKU: 99923-BT
• Barcode: 700376125450
• HS Code: 90262080

Complete Kits Available:

• 99926-BT — SPARTAN 2-Way with 3 x 150cm Hoses & 1 Temp Clamp
• 99926-BT-2 — SPARTAN 2-Way with 3 x 150cm Hoses & 2 Temp Clamps
• 99927-BT — SPARTAN 2-Way with 3 x 180cm Hoses & Temp Clamps

4-Way SPARTAN Models:

• 99943-BT — SPARTAN Digital 4-Way Manifold Only
• 99946-BT — SPARTAN 4-Way with 3 x 150cm Hoses & 1 Temp Clamp

Applications:

• R1234yf automotive A/C diagnostics
• R32 air conditioning service
• R410A heat pump and A/C service
• R134a automotive and commercial A/C
• R22 system service and retrofit
• System evacuation with built-in vacuum sensor
• Superheat and subcooling calculations
• Professional HVAC/R diagnostics

4.3" Touchscreen Display:

The large 4.3" colour touchscreen provides clear, easy-to-read pressure, temperature, superheat, and subcooling readings. The intuitive touchscreen interface allows quick refrigerant selection, unit changes, and access to advanced features. The bright colour display is easy to read in all lighting conditions, from dark equipment rooms to bright outdoor installations.

Built-In Vacuum Sensor (1 Micron):

The integrated vacuum sensor provides 1 micron resolution for precise evacuation monitoring. Unlike traditional manifolds that require separate vacuum gauges, the SPARTAN's built-in sensor displays vacuum levels directly on the touchscreen. This eliminates the need for additional equipment and ensures accurate evacuation to proper vacuum levels before charging.

Bluetooth Connectivity & App:

Bluetooth connectivity allows the SPARTAN to connect to the Mastercool smartphone app (iOS and Android). The app provides remote monitoring, data logging, service report generation, and advanced diagnostic features. View readings from a distance, save service records, and generate professional reports for customers.

60+ Refrigerant Profiles:

Pre-programmed with 60+ refrigerant profiles including modern refrigerants like R1234yf, R32, and R410A, plus legacy refrigerants like R22 and R134a. Each profile includes accurate pressure-temperature relationships for precise superheat and subcooling calculations. Simply select the refrigerant and the SPARTAN automatically displays the correct values.

Benefits:

• 4.3" Touchscreen – Large, easy-to-read colour display
• Built-In Vacuum Sensor – 1 micron resolution, no separate gauge needed
• Bluetooth App – Remote monitoring and data logging
• 60+ Refrigerants – Including R1234yf, R32, R410A
• Superheat/Subcooling – Automatic calculations
• Digital Precision – More accurate than analogue gauges
• Manifold Only – Choose your own hoses and clamps
• Professional Quality – Built for daily commercial use

Why Choose Manifold Only?

The 99923-BT manifold-only option allows you to choose your own hoses and temperature clamps based on your specific needs. This is ideal for technicians who already have quality hoses, prefer specific hose lengths, or want to customize their setup. It's also perfect for replacing an existing manifold whilst keeping your current hoses and accessories.

What You'll Need to Add:

• Charging Hoses – 3 hoses (red, blue, yellow) in your preferred length
• Temperature Clamps – 1 or 2 clamps for superheat/subcooling measurements
• Optional – Carrying case for complete setup

Superheat & Subcooling Calculations:

The SPARTAN automatically calculates superheat and subcooling when temperature clamps are connected. Simply attach the clamps to refrigerant lines, select the refrigerant, and the manifold displays superheat (suction line) and subcooling (liquid line) values in real-time. This eliminates manual calculations and ensures accurate system charging.

How to Use:

1. Connect charging hoses to manifold ports (sold separately)
2. Connect temperature clamps to manifold (sold separately)
3. Connect hoses to system service ports
4. Attach temperature clamps to refrigerant lines
5. Turn on SPARTAN manifold
6. Select refrigerant from touchscreen menu
7. View pressure, temperature, superheat, subcooling on display
8. Connect to smartphone app via Bluetooth if desired

Vacuum Sensor Operation:

The built-in vacuum sensor automatically activates during evacuation. Connect the yellow hose to your vacuum pump, open the manifold valves, and start evacuation. The SPARTAN displays vacuum level in microns on the touchscreen, allowing you to monitor evacuation progress and verify proper vacuum levels (typically 500 microns or below) before charging.

Maintenance:

• Keep touchscreen clean for easy reading
• Protect from impact damage
• Store in protective case when not in use
• Keep firmware updated via app
• Charge battery regularly
• Calibrate sensors periodically

Professional Quality: Mastercool SPARTAN digital manifolds are built to professional standards for accurate, reliable HVAC/R diagnostics in demanding service environments. Essential tool for modern refrigerant systems including R1234yf, R32, and R410A.