Bi-Therm Pocket Thermometer,dial,50 to 550F temperature range,1-3/4" superior grade dial,with 8" stem,/- 2F/1C accuracy of entire range,high visibility dial graphics,anti-parallax dial/case,extended scale design,3 point calibration,shock protection,recalibratable,stainless steel exterior (packed in individual boxes) (case pack can be broken)