Understanding Laboratory Thermometers: A Quick Guide - Sydney

A laboratory thermometer is a crucial tool used in scientific experiments to measure temperatures with high accuracy. Unlike regular thermometers, these are designed to measure a wide range of temperatures, often from -10°C to 110°C or more. Laboratory thermometers are typically made of glass with a marked scale, and they contain either mercury or alcohol that expands and contracts with temperature changes. They are essential in many fields, including chemistry, biology, and physics, where precise temperature readings are necessary for experiments. Proper use and handling are important to ensure accurate measurements and to avoid breakage. When using a laboratory thermometer, it's important to read the temperature at eye level and ensure it is properly calibrated. Whether you're a student or a professional, understanding how to use this tool effectively is key to successful laboratory work.