3-point display type Can be d in indoors and outdoors Can be d indoors and outdoors Adhesive Irreversible Primary color: White After discoloration color: Blue-red-shell Discoloration temperature (℃): 80/90/100 Measurement method: Irreversible Measurement accuracy: ±2°C 元素大小(mm):5 元素大小(φmm):5 密封尺寸(mm):15×30 床单尺寸(mm):15×30