Digital Solar-Powered Thermometer, -50 Degrees to 300 Degrees F/-45 Degrees to 150 Degrees C, Stem Length 3.5 in, 1 1/4 In.-18 UNEF, Adjustable-Angle, Includes NIST-Traceable Certificate No, 0.7 in x 1.4 in Display with 3-Digit LCD - 1/2 in Digit...