Thermocouple Thermometer, K-Type, -40° to 500°F (-40° to 260° C) temperature range, waterproof, high accuracy, F/C° selectable, with 2 second response probe on 4 ft. cord, recalibratable by front panel switches, auto-off feature, /-1 over HACCP range, requires (1) 9V battery (included), IP65 rated (case pack can be broken)