Ensure precise airflow and peak HVAC system performance with the MA-Line MA-PG1 Fan Blade Pitch Gauge. This essential tool allows HVAC technicians to accurately measure and adjust fan blade angles, ensuring optimal air movement and energy efficiency. The gauge features a clear needle pointer and an easy-to-read graduated scale, making it ideal for use on condenser or blower fan blades. Lightweight and durable, the MA-PG1 is a must-have for professionals performing fan maintenance, diagnostics, or installations. Compatible with most fan blade types, it helps reduce noise, prevent motor strain, and extend equipment life.