0 - 50°C Glass Thermometer

A 0–50°C glass thermometer is a standard instrument used to measure temperatures in laboratories, schools, and aquariums. 
They rely on thermal expansion, using a safe thermometric liquid (like colored dyed alcohol) that expands up a calibrated capillary tube as the temperature rises.

Key Specifications & Features
Range: 0°C to +50°C
Resolutions: Available in 1°C increments for general use, or finely calibrated 0.5°C and 0.1°C divisions for precise lab requirements.

Filling Types: Modern non-toxic, red or blue spirit/alcohol liquids are preferred for educational and food environments.

Materials: Usually constructed from borosilicate glass to prevent thermal shock, and typically measure between 150mm to 300mm in length.

Common Applications: Education & Labs: Used for basic scientific experiments and classroom demonstrations

Aquariums: 
Helps continuously monitor water temperatures.

Brewing and Fermentation: Perfect for tracking temperatures during the fermentation process.