The Fieldpiece DR58 Heated Diode Refrigerant Leak Detector is a professional-grade HVAC tool engineered for fast, accurate refrigerant leak detection in residential and commercial systems. Built with advanced heated diode sensor technology, the DR58 delivers exceptional sensitivity capable of detecting leaks as small as 0.03 oz/yr (1 g/a), making it ideal for locating even the smallest refrigerant leaks quickly and efficiently.
