- Precise Leak Detection: This advanced leak detector uses state-of-the-art sensor technology and microprocessor chips to accurately identify leak points in CFC, HFC and HCFC systems, making it an indispensable tool for HVAC troubleshooting. - Adjustable Sensitivity: Variable speed setting lets you tailor detection. Rotate clockwise for pinpoint accuracy on small leaks, or counter-clockwise for wider scans to locate potential problems efficiently. - Leak Alarm System: The built-in acoustic alarm escalates to a siren-like sound as gas concentration increases, complemented by a flashing indicator light that visually confirms the presence of a leak, ensuring critical values are not missed. - Comprehensive Kit: Includes a UV lamp to locate leaks in dimly lit areas, enhance detection skills, and reveal issues that might otherwise go unnoticed. Use scenarios: - Use during residential or commercial HVAC service to quickly pinpoint refrigerant leaks from CFC, HFC and HCFC lines, reducing troubleshooting time. - Use during system commissioning or retrofit to verify integrity and catch leaks early. - Use in dimly lit areas or restricted spaces where the UV lamp helps reveal leaks that are not visible to the naked eye.