<p>An NMR probe for measuring high temperature, wherein tubular heating means (11) are installed just below and just above an area to be measured, a specimen tube (10) is inserted into the cylinders of the two heating means to heat a specimen in the specimen tube. Heat from the two heating means is transmitted to the specimen through heat conductive pipes (12) with good heat conductivity disposed on the insides of the cylinders of the heating means.</p>