Bar And Gauge floor model centrifuge Calibration: Automatic

Calibration: Automatic

com/products/laboratory-education-spring-balance-transparent-tubular-cap-cm#product"

Ideal For All Skill Levels

05mm TNC01-2231 TNC22-2231C 200mm 0

- Name: Magnetic Stirrer

Bar And Gauge floor model centrifuge Calibration: AutomaticBar And Gauge For illustrating expansion by heating and contraction by cooling. Comprising a bar of iron mounted on a support rod with wooden handle, and a brass gauge with a cut out which barely admits the bar lengthways while cold, and a hole which passes the bar endways only while cold. Heating the bar and then comparing it to the gauge provides an excellent visual demonstration of thermal expansion.