Portable alcohol refractometer 0 to 80%, antifreeze tester for measuring the percentage of alcohol by volume in spirits

General Description

The portable alcohol refractometer is an essential tool for measuring the percentage of alcohol by volume in spirits, with a measurement range of 0 to 80%. It is designed for quick and accurate testing, ideal for drinks like brandy, whiskey, and vodka. This antifreeze tester is lightweight, durable, and easy to use, requiring no batteries. Technical Specifications: Item Type: Antifreeze Refractometer; Material: Plastic, Aluminum; Weight: Approx. 259 g / 9.14 oz; Size: 19.5 x 3.9 x 3.9 cm / 7.68 x 1.54 x 1.54 inches; Measuring Range: 0-80%; Minimum Unit: 1%; Accuracy: ±1%. Compatibility and Accessories: Ideal for brandy, whiskey, and vodka; Not recommended for wine or other high-sugar beverages. Package Contents : 1 x antifreeze refractometer, 1 x straw, 1 x lens cloth, 1 x screwdriver, 1 x instruction manual, 1 x plastic case

Installation

Run distilled water over the prism and turn the zero adjustment screw to calibrate to 0%.

Use the cover plate to protect the prism and stabilize the measurement.

Use

Apply 2 or 3 drops of the sample to the prism. Wait a few seconds for an accurate reading.

Adjust the eyepiece if the scale is unclear.