Low Side Dual R134A/R1234YF - Mastercool

The Mastercool 85350-AYF Low Side Dual R134A/R1234YF is a professional-grade 2-1/2 inch (63 mm) replacement gauge engineered for precision in automotive and industrial AC systems. Designed specifically for low-side pressure and temperature readings, this analog gauge provides technicians with reliable data crucial for accurate diagnosis and servicing of modern refrigerant systems. Its robust construction and anti-flutter feature ensure consistent performance and extended service life in demanding work environments.

Key Features

• Dual Refrigerant Compatibility: Accurately calibrated for both R134a and R1234yf refrigerants, accommodating a wide range of vehicle and system applications.
• Low Side Pressure Measurement: Specifically designed for monitoring low-side pressure and temperature, essential for proper system evaluation.
• Anti-Flutter Technology: Features an advanced anti-flutter mechanism that significantly reduces needle vibration, ensuring stable and highly accurate readings during operation.
• Clear, Professional Scale: Displays readings in PSI and °F on a clear, easy-to-read 2-1/2 inch (63 mm) dial, allowing for quick and precise interpretation.
• Durable Construction: Built with high-quality components to withstand the rigors of professional use, ensuring longevity and consistent performance.

Applications

The Mastercool 85350-AYF gauge is an essential tool for professional technicians and mechanics working on automotive air conditioning and refrigeration systems. It is ideally suited for:

• Diagnosing and troubleshooting issues in R134a and R1234yf vehicle AC systems.
• Monitoring low-side pressure during refrigerant charging, recovery, and evacuation procedures.
• Servicing and maintaining a variety of vehicle models that utilize either R134a or R1234yf refrigerants.

Specifications

• Manufacturer: Mastercool
• Model Number: 85350-AYF
• Gauge Type: Low-Side, Analog
• Refrigerant Scales: R134a, R1234yf
• Measurement Units: PSI, °F
• Gauge Diameter: 2-1/2 inches (63 mm)
• Weight: Approximately 0.88 lbs (0.4 kg)