Product Details
The Yellow Jacket® 2-1/2" blue low side gauge 49052 features a durable steel case and high-visibility dials with colored temperature scales for easy reading. It incorporates Flutterless™ technology, which serves as a surge protector to minimize needle pulsation, thereby enhancing accuracy to 3-2-3%. The gauge is designed with a 1/8" NPT male connection and is calibrated to be traceable to NIST standards.
