Pencil is a thermometer

Pencil is a thermometer with a barrel thermometer, is one of the bimetallic thermometer thermometer, it is easy to carry, refined aesthetic color barrel barrel a variety of color optional. Pencil thermometer principle is to round into threaded thermal bimetallic strip as thermal devices, and put it in a protective sleeve tube, one end is fixed, known as the fixed end, the other end of the connection on a thin shaft, called the free end. Spool at the free end is equipped with a pointer. When the temperature changes, the resulting thermal devices the free end of the rotation, drive the thin axis from the Angle of the pointer changes, corresponding temperature indicator on the dial. Instrument to recommend you a PT1005 thermometer, is to use a food thermometer, the material is made of stainless steel, when use generally inserted into food, attention should be paid to clean up and check, regularly test the measured values. Description: specifications: PT1005 series type: hot shell bimetallic thermometer structure: axial type cover circle: no, there is ( Optional) Material: stainless steel SS304 tooth head: no tooth surface diameter: 25 mm heat pipe diameter: 3. 8 mm heat pipe length: 127 mm ( Optional) or 200 mm Temperature range: - 10 - 110 c F( Can be customized) Accuracy: & plusmn; 1. 5% table covered: plastic, glass optional plastic sheath: a variety of color optional