MEASUREMAN AC Manifold Gauge Set, 2-Way HVAC Diagnostic Tool for R410A, R22, R404A, R134a Refrigerants with Hoses, 3-1/8" Gauges, Class 1.6 Accuracy

Engineered for the professional HVAC technician, this series of refrigeration gauges provides the accuracy and durability needed for servicing a wide range of AC systems. With clear scales for the most common refrigerants—R-410A, R-22, R-404A, and R-134a—these tools are versatile and essential additions to any toolkit. Each gauge features a large, easy-to-read 3-1/8” dial housed in a rugged steel case with a shatter-resistant polycarbonate lens. Inside, the precision copper movement delivers Class 1.6 accuracy, ensuring you get reliable readings you can trust. Designed for demanding field use, a flutter-free pointer resists vibration for stable measurements, while an external adjustment screw allows for quick on-the-fly calibration. Whether you are equipping your workshop with a complete 2-way manifold set or need a reliable single gauge for a specific task, each unit comes complete with a 12-inch, 800 PSI rated service hose with standard 1/4" SAE fittings, making it ready for the job right out of the box.

• Pro 2-Way Manifold Set: For charging, diagnosing, and evacuating HVAC systems. Supports R410A, R22, R404A, & R134a.
• Clear & Accurate Gauges: Large, color-coded 3-1/8" dials with Class 1.6 accuracy. Reads -30inHg-500 PSI (Low) and 0-800 PSI (High) for quick diagnostics.
• Durable Field-Ready Build: Features a solid brass manifold body, steel gauge housings, and shatter-resistant polycarbonate lenses for jobsite reliability.
• User-Friendly Features: Flutter-free pointers provide steady measurements, while calibration screws allow for fine-tuning. Standard 1/4" SAE ports for universal hose compatibility.
• Includes 12" Hose Set: Comes with red and blue 12-inch service hoses (800 PSI working / 4000 PSI burst) with standard 1/4" SAE fittings.