❄️ Master your HVAC game with precision and power!
The Yellow Jacket 40813 Refrigeration System Analyzer combines automatic superheat and subcool calculations with a Titan 4-valve manifold and tri-color charging hoses. It features data logging with date/time stamps and the ability to hold and scroll through past readings, making it an essential tool for professional HVAC technicians seeking accuracy and efficiency.
J**S
Five Stars
Very good tool this is my second unit.
Trustpilot
2 weeks ago
1 day ago