DAIHAN® Waterproof Pocket Digital Thermometer, Max/Min, Extension Handle, with NTC-ProbeWith Protective Sleeve / Pocket Clip, -50℃+300℃, 0.1/1.0℃ Divi., 포켓형 디지털 방수 온도계(손잡이 가변형) (SL21CAT00003611)