Precision manifold gauge engineered for professional HVAC technicians. Supports R22, R410A/R32, R404A, and R407C refrigerants with three 1/4" SAE ports for seamless system connections.
Shockproof integrated design delivers durability on job sites. Non-oil-filled construction ensures stable, long-lasting accuracy without maintenance hassles. Built-in sight glass lets you monitor refrigerant flow in real time, while smooth ball valve control provides precise pressure management.
High-accuracy readings with calibration adjustment hole for fine-tuning. Compact 60mm diameter fits easily into service bags—lightweight and ergonomic for technicians working residential and commercial systems. Ideal for charging, diagnosis, and system evaluation across multiple refrigerant types.