CPS Leak-Seeker L-780a

Used untested. Takes 4 AA batteries not included. Lights comes on. And unit does chirp. Comes with a black case, however the interior foam is starting to break down. The CO's Leak-Seeker L-780a is a reliable leak detector designed specifically for HVAC and refrigeration systems. With its advanced technology and model L-780a, it effectively locates and detects leaks in these systems, allowing for efficient and accurate repairs. Its compact and portable design makes it easy to use in various industrial and commercial settings, ensuring optimal performance and preventing potential system failures. Ideal for professionals in the HVAC and refrigeration industry, the CO's Leak-Seeker L-780a is a valuable tool for maintaining and troubleshooting complex systems.