Thermo Label(R) F F-120

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AS ONE
【Product Specifications】
・Model number: F-120
・Discoloration accuracy: +/- 2℃
・Size: Base/10 x 10mm, Thermochromic element/φ3mm
・Quantity: 1 box (40 sheets)
・Discoloration temperature: -120℃
・Primary color -> incident color: White -> blue
・Irreversibility