Dewar Vessel (Discontinued) Subcategory_Tongs Self-cycling bimetallic-strip demonstrator on a

Self-cycling bimetallic-strip demonstrator on a 130 by 80 by 30mm base

supplying a soldering-free unit for student-built optoelectronic and light-detection circuits

sized to fit standard calorimeters for uniform liquid mixing during thermal experiments

this demonstration electroscope detects and visually quantifies the magnitude of static charges

supplied with a rubber seal for bell-jar vacuum demonstrations

Dewar Vessel (Discontinued) Subcategory_Tongs Self-cycling bimetallic-strip demonstrator on aBlue anodized aluminum one piece Dewar vessel with a cork lined lid carrying a stirrer aperture, an 8 mm rubber sealed thermometer port, and a 40 mm stoppered charging port for thermal work.