Heavy Duty Thin Tip Thermometer,-40 to 450F/-40 to 230C,NSF Certified,6 second response,1.5 mm thin tip,2.75"/7.0 cm stem,hold mode,max mode,field calibration,shatterproof,big digit,expanded range,high heat,food-safe ABS plastic with BioCote,304 stainless steel stem,on/off button,auto-off,temperature guide on sheath,sheath can be used as handle extension,pocket clip/rope,one LR44 alkaline button battery included