[30 to 120°F Range | 0.2°F Division | 76mm Immersion | 460mm Length]
[-1 to 201 °C Range | 0.2°C Division | Total Immersion | 610mm Length]
Red Spirit filled yellow back tubing thermometers specifications approved by NIST, ANSI and ASTM. It meets NlST tolerance for accuracy. These are individually serialized and permanently marked.