The DY5751 leak detector combines durable ABS construction with a portable design to provide a reliable solution for demanding work environments. It features an LCD display and an audible alarm to deliver realtime leak alerts. Key benefits Robust, portable construction: ABS body built to withstand workshop conditions while remaining easy to carry between job sites. Realtime monitoring: LCD display provides clear readings and an audible alarm triggers when a leak is detected. Refrigerant compatibility: versatile detection for refrigerants including R410, suitable for automotive and HVAC tasks. Prevents downtime and losses: helps ensure air conditioning systems function properly and reduces economic impact from leaks. Specifications and attributes Material: ABS construction Design: Portable and lightweight for onsite use Display: LCD screen for realtime results Alerting: Audible alarm for immediate notification Compatibility: Refrigerants including R410 and other common automotive/HVAC refrigerants Recommended applications Automotive workshops: quickly locate and confirm AC refrigerant leaks to minimize vehicle downtime. Home appliance maintenance sites: verify seals and detect leaks in refrigerators, freezers, and air conditioners during service. Construction locations: inspect portable and installed HVAC units to prevent energy waste and system failures. Customer scenarios Scenario 1: In a busy auto , technicians use the DY5751 to pinpoint leaks along AC lines and components, enabling faster repairs and reduced turnaround time. Scenario 2: A service technician checks a refrigerator for refrigerant leaks and confirms a plan based on clear LCD readings and the audible alert. Scenario 3: On a construction site, engineers verify that temporary HVAC units are leak before commissioning, ensuring efficient operation and avoiding rework. Who should use it Automotive technicians Home appliance service personnel HVAC engineers and technicians requiring efficient refrigerant leak detection to maintain system integrity