1,用途:

(1) Measuring the alcohol content of liquor

Alcohol meter, mainly used to detect the alcohol content of liquor. Measuring liquor, the concentration of alcohol is accurate and reliable.

(2) Measure the alcohol content of rice wine.

After the workshop friends' family trial, it is proven that this instrument can also be used to detect the alcohol content of rice wine, with no error.

Note: Clear and clean rice wine can be obtained with the correct alcohol content by following the instructions on the package.

(3) About measuring the alcohol content of fruit wine

Theoretically, measuring fruit wine can be inaccurate due to the influence of the sugar content and other soluble substances in the fruit wine on the refractive index of alcohol.

The specific error varies, depending on the different methods of brewing caigu wine. Those who have received errors can buy them back for trial use.

Measurement range: 0-80%

 Minimum scale: 1%

 Usage Method: Open the lid (3), use a soft cloth to carefully clean the detection prism (2). Place a few drops of the test solution on the detection prism, gently close the lid to avoid air bubbles, and spread the solution evenly across the prism surface. Aim the instrument's light-entry plate (3) at the light source or a bright area, look through the eyepiece to observe the viewfield, and turn the eyepiece adjustment knob (6) to make the blue-white boundary in the viewfield clear. The scale value of the boundary indicates the concentration of the solution.

Notes:

1. Use with caution and strict adherence to the instructions. Do not loosen the connections of the instrument arbitrarily, and do not allow it to be subjected to violent vibrations.

2. After use, do not directly put it into water for cleaning. Use a clean soft cloth to wipe it. Do not damage or scratch the optical surface.

3. The instrument should be stored in a dry and non-corrosive gas environment.

4. Avoid the loss of spare parts.