This Dearborn Brass thermometer with a straight steel shank and model number 5215-4 is an essential tool for measuring temperature in HVAC and refrigeration systems. The gauge fill is liquid and the item length is 9 3/4 inches, while the item width is 2 1/8 inches. The silver color gives it a sleek and professional look.

It is perfect for both professional and DIY use, providing accurate temperature readings for any purpose. The brand name Dearborn Brass is well known for its quality and reliability in the HVAC and refrigeration industry. This thermometer is a must-have for any HVAC and refrigeration technician or enthusiast.