Proof & Tralles Alcoholometer just be careful to drill

just be careful to drill the hole no wider than needed to fit the Duotight bulkheads

Body Features

this deluxe hydrometer also features three scales - Specific Gravity

Built to Last

The clasp design makes fastening and unfastening the Fermonster Carboy Carrier incredibly quick and simple

Proof & Tralles Alcoholometer just be careful to drillHydrometer 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. Specs: Range: 0 200 0 100 Unit: Proof Tralles Div.: 1 Accuracy: 2 Calibration temp.: 60F Length: 11. 4" (290mm)