DAIHAN® HACCP Precise Pt-100 Thermometer with Timer, Max·Min·Evg. -100℃~+300℃Ideal for Foodstuff, with IP 67 Waterproof, 99Points Data Record, Alarm & Temp-Programmable, 0.01℃/℉, 정밀 백금 센서 온도계 (DH20030300P3131)