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Brewmaster

Economy Proof/Tralle Hydrometer

Regular price $7.50 USD
Regular price Sale price $7.50 USD
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Hydrometer for testing alcohol levels in distilled spirits. Will only work in solutions of ethanol and water, will not read the alcohol levels of beer or wine. Reads alcohol percentage on scale of 0-100%, and "Tralle's scale" (Proof) on a scale of 0-200.
Humboldt Beer Works Front Door

Humboldt Beer Works

Humboldt Beer Works is located in Old Town Eureka, on California's beautiful & rugged North Coast.

Locally owned and operated since 2011, and re-established in 2018, we've been committed to offering the highest quality ingredients and equipment, as well as the advice you need to succeed.