Hydrometer Set of Three with Thermometer

Set of three hydrometers (also known as alcohol meter, alcoholometer, specific gravity meter, relative density meter, or proof and Tralles hydrometer) made of glass with nonlinear scales of

• 0-40%
• 40-70%
• 70-100%

calibrated at 20°C, for determining the ethanol concentration of a water/ethanol mixture.

This indispensable set is very convenient to use, also includes an immersion thermometer made of glass with a scale of 0-50°C, and comes complete with temperature correction tables in a practical protective plastic box.

Ideal for use in our Product Collector or for proofing down spirits!