Railroad Thermometer - 550FRR Tools Signals & Comms "priceValidUntil": "2026-01-23"

"priceValidUntil": "2026-01-23"

and improve productivity

48" long with 2-1/16" jaw opening for 2" nut width

500 ft-lbs

Used for #TX-70 Torx screws

Railroad Thermometer - 550FRR Tools Signals & Comms "priceValidUntil": "2026-01-23"Description This railroad thermometer is an American made fully enclosed magnetic thermometer that measures the rail surface temperature for rail adjustment. It has a large measuring range of 20 to over 160 degrees Fahrenheit and meets AREMA plan #34 latest revisions. Rail temperature must be accurately measured to enable optimal welding of rail continuously welded rail (CWR), and the magnetic back on this rail thermometer allows you to mount the