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Pen Thermometer / Thermometer

Pen Thermometer
Pen Thermometer

As we know ,when you use mercury thermometer, you have to open its case and take it out, then shook and put it under your armpit. It's possible to break it on the using it. Pen Thermometer is designed for ordinary mercury-in-glass thermometer. It may enable you to use it conveniently and safely without taking it out of the case, avoiding some disadvantages such as fragile in routine case. The case may play a protective role in the using process. With a magnifying glass effect of the transparent cylinder case you may view clearly thermometer scale without taking it out. Of course, you may replace the thermometer conveniently if necessary.

University

Xuzhou Institute of Technology

Xuzhou Institute of Technology
Xuzhou, China

Jianing Zhang,
Xuzhou Institute of Technology

Weihao Wang,
Xuzhou Institute of Technology

Jiyuan Hu,
Xuzhou Institute of Technology

Gaoli Wang,
Xuzhou Institute of Technology