PAPER THERMOMETERS SELF ADHESIVE LABELS

The plastic enclosed, PAPER THERMOMETERS SELF ADHESIVE LABELS are low cost, accurate heat indicators perfect for inaccessible areas. Heat sensitive calibrated coatings react within 1 second of heat exposure. Distinct color change from white to black reveals temperature level. Available in 8 temperature sets. Each set contains 16 1/2" x 2-1/2" labels, each offering 5 temperature settings. Sets 1 and 2 have a 15 month shelf life and must be shipped overnight in summer months. Sets 3, 4, 5, 6, 7 and 8 have a 30+ month shelf life.