The UEi SSM1 Super Heat and Sub Cool Meter can directly measure superheat or subcool by direct connections for temperature and pressure. The SSM1 is programmed with the most common four refrigerants, with data from the NIST-Pro refrigeration database for temperature-pressure values.
Clamp the pipe temperature probe around the
refrigerant line, and pressure to the service port, and the SSM1 will perform the calculations for you. A magnetic mount allows for hands free
use, with a bright back-lit display to use in low
light conditions.Includes: SSM1, ATTPC2 - Pipe Clamp Temperature Probe, Battery (9v), T fitting.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
