ACDIAGDUAL | Automotive A/C Refrigerant Diagnostic Tool
Key Features
- Automotive A/C diagnostic for R134a and R1234yf refrigerants.
- Let’s you take out a small amount of the refrigerant for a real visual inspection in any R134a or R1234yf system to identify excess dye, oil, or debris.
- Protects your A/C service machine from contaminated refrigerant gas which can destroy parts of the unit.
- No refrigerant is lost during the test, due to the ball valve controls. All refrigerant that was taken out for the visual check is returned to the system.
- Use with a regular vacuum pump or the vacuum feature on your A/C Service machine, easy to follow instructions included.
- Couplers included.
The refrigerant in your A/C system needs to be in good shape for all the parts to work correctly and for the system to cool down as well as it should. The only way to really see how the refrigerant in the car’s A/C system is doing is visual inspection. The sight glass in the ACDIAGDUAL A/C refrigerant diagnostic tool makes that easy.
The the ACDIAGDUAL is an investment that helps you be more professional in A/C diagnostics.
- Description
Description
The CPS ACDIAGDUAL automotive A/C refrigerant diagnostic tool is a professional solution designed to provide clear visual inspection of refrigerant condition in R134a and R1234yf automotive A/C systems. By making the invisible visible, this advanced diagnostic tool allows technicians to directly assess refrigerant quality, helping ensure optimal system performance and reliable cooling.
Using the integrated visual inspection sight glass, the CPS ACDIAGDUAL automotive A/C refrigerant diagnostic tool enables users to identify excess dye, oil, or debris within the refrigerant—issues that can affect system efficiency and damage components. The tool can be operated with a standard vacuum pump or the vacuum function of an A/C service machine, with straightforward instructions for both methods.
Designed with safety and efficiency in mind, this diagnostic tool extracts a small refrigerant sample for inspection without system loss. Ball valve controls ensure that no refrigerant is lost during testing, as all extracted refrigerant is returned to the system after inspection. In addition, it helps protect A/C service machines from contamination that could otherwise damage internal components.
Supplied with couplers for convenience, the CPS ACDIAGDUAL diagnostic tool is an essential investment for technicians who want to enhance professionalism, improve diagnostic accuracy, and safeguard service equipment during automotive A/C maintenance.








