For automotive technicians, home appliance service personnel, and HVAC engineers who require efficient detection of refrigeration leaks to maintain system integrity. sensitivity detection: The device uses advanced sensor technology to quickly and accurately identify even the smallest leaks, delivering reliable data for maintenance tasks. Broad compatibility: The DY5751 leak detector is a versatile tool for multiple refrigerants, including R410, making it suitable for automotive and HVAC applications. Practical application in the field: Designed for use in automotive workshops, home appliance maintenance sites, and construction locations, helping ensure proper functioning of air conditioning systems and preventing losses due to leaks. Clear performance benefits: Enables efficient leak detection to minimize downtime and economic impact while supporting accurate troubleshooting and maintenance planning. Use scenarios Automotive service : Quickly verify A/C system integrity in passenger vehicles or commercial fleets, isolating leaks to reduce diagnostic time and prevent performance loss. Home appliance service site: Inspect refrigerators, freezers, and household A/C units for leaks, ensuring continued operation and preventing costly repairs. Construction or field locations: Check temporary cooling systems and HVAC installations onsite to avoid unexpected downtime and protect project timelines and budgets.