Thin Tip Pocket Thermometer - Blue,-40 to 450F/-40 to 230C,NSF Certified,4 second response,1.5 mm thin tip,2.75"/7.0 cm stem,hold mode,field calibration,shatterproof,expanded range,high heat,big digit,food-safe ABS plastic with BioCote,304 stainless steel stem,temperature guide on thermometer,sheath can be used as handle extension,pocket clip/hook,one LR44 alkaline button battery included