Description
The U.S. Gauge 5" industrial thermometer is a small, compact instrument of sturdy steel construction. It combines the advantages of easy readability, small size, and adaptability to a variety of installations requiring an economical thermometer.
Model 571 is a lower mount (LM) design with a brass bulb shield. Model 572 is a lower back mount (LBM) design and has a brass bulb shield; Model D-57B has a brass bulb shield.