R-ID Refrigerant Analyzer The Robinair R-ID Refrigerant Analyzer is a tool to meet the service needs of technicians working on vehicles equipped with either R134A or the newer R-1234yf refrigerant. It quickly analyzes refrigerant in a vehicle's A/C system to determine if it is good or bad, a requirement of R-1234yf service. It is certified to the SAE J2912 standard and is capable of connecting directly to any SAE J2843 or J3030 AC service machine that has an external USB port and is not equipped with a refrigerant analyzer. A large, easy to read color display shows results quickly and accurately, helping technicians decide their next step. Most orders shipped next business day with UPS or Purolator having 5 to 10 business day shipping and tracking. Please note that this item will require an adult signature for delivery.