OTC Robinair LD5 Select Refrigerant Leak Detectors

The OTC Robinair LD5 select refrigerant leak detectors feature a new color graphic display to help locate leaks using a unique bar graph mode to show the amount of refrigerant detected in the air and changes colors as it gets closer to the leak. The LD5 also uses an audible alarm to alert technicians of refrigerant leaks and an inspection light for searching in dark locations. These test tools are compatible with most commonly used refrigerants today including 1234-yf and R-134a and are equipped with a stable, long life sensor that will last up to 10 years. The LD5 meets all the current industry leak detector standards and is covered by a 2-year warranty. In addition, four AA batteries are also included with the LD5 refrigerant leak detector. Show Less