Thermo-Tel Heat Sensitive tapes are great for estimating dryer temperatures. Temperature ranges from 100° F to 500° F available in 8 different temperature ranges. Eight pressure-sensitive strips to a set. Easy to use and inexpensive.

400-100-1-PK #1 (100°-130°F)
400-100-2-PK #2 (140°-180°F)
400-100-3-PK #3 (190°-230°F)
400-100-4-PK #4 (240°-280°F)
400-100-5-PK #5 (290°-330°F) Most Popular
400-100-6-PK #6 (340°-380°F)
400-100-7-PK #7 (390°-435°F)
400-100-8-PK #8 (450°-500°F)