Eti thermapen 3 surface probe thermometer eti 231 279 p with the pro surface thermapen reg thermometer from eti you can measure the temperature of grills hotplates and other surfaces over a range of 49 9 to 299 9 deg c with a user selectable resolution of 0 1 or 1 deg c simply open the probe and take the reading the pivoting probe and swivel tip ensure perfect surface contact and highly accurate measurement p p the washable abs plastic thermapen reg body is splashproof designed