DAIHAN® Waterproof Handy Corkscrew Heavy-Duty Thermometer, for Frozen Food & SolidWith Φ8mm Corkscrew NTC-Probe, Protective Sleeve, -50℃+300℃, 0.1/1.0℃ Divi., 나사형 방수 온도계 (SL21CAT00003614)