Scaling up.


The best keeps getting better.

Designed and built to handle the rigors of HVACR, our SRS1 and SRS3 scales are the most state-of-the-art in the industry. They’re tough, accurate and compact enough to use anywhere. Plus, they’re packed full of features that you need in the field. In fact, the SRS3 offers wireless connectivity, weighs tanks up to 250 pounds, and its built-in alarms make charging and recovering systems easier.