描述
量程：
乾濕球溫度計 -36℃~+46℃
最高溫溫度計 -16℃~+81℃
最低溫溫度計 -52℃~+41℃
Six’s Thermometer：
To indicate present temperature as well as the highest and lowest temperatures since last resetting of indices.
range：about-16℃~+81℃ and -52℃~+41℃
Hygrometer with Celsius Tables：
Wet and dry bulb thermometers scales from -36℃~+46℃
