Hubert Company LLC, 70741, Pocket Thermometer, digital, waterproof, 2-3/4" stainless steel stem, 6" overall, LCD display, temperature range: -40° to 450°F (-40° to 232°C), resolution ±1.8°F (1°C), 6-second response, recalibaratable, auto-off function, anti-microbial case, 3 volt CR1225 lithium battery included, dishwasher safe, plastic, blue, NSF (1 year limited warranty)