The Sniffer Line QUICK TEST QT 100 is a reliable and efficient testing tool designed for quick detection of refrigerant leaks in HVAC systems. Its user-friendly interface allows for rapid deployment, while its advanced sensor technology ensures accurate readings. Compact and portable, the QT 100 is ideal for professionals seeking to maintain system integrity and optimize performance. Key features include rapid response time, durable construction, and compatibility with multiple refrigerant types. Perfect for technicians and maintenance personnel.