Detects all refrigerant and blends -R12, R22, R502, R123, R134a
• 18" Flex probe with exclusive patented Ion-Pump® advanced corona discharge technology sensor.
• Ten sensitivity levels
• Visual and audible leak location and intensity indicators
• Patented selective Water Vapor Filter allows operation in damp environments and checking evaporator leaks
• Exceeds SAE J1627 moving probe specifications
• Made in the U.S.A.
• 2 year manufacturer's warranty