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Price：
$88.00
SE
CHANGLONG SWX-7080-4-8 railway special type temperature patch, temperature 70/80 ℃
Irreversible2 squares40 pieces/sheet70℃|80℃
The discoloration method is irreversible, the number of temperature grids is 2 grids, Measuring temperature ℃ 70 ℃ | 80 ℃, specification size 40 * 8mm, temperature grid shape rectangle, Encasement specification 40 pieces/sheet, Color change white → black
If you don't know how to choose "Thermometric Paper", please consult customer service.