3Pcs W/w 0-80% Alcohol Refractometerrit Tester Alcohol Meter Adjustable Manual Focus Suitable For Alcohol Testing

Feature:

1. This model is suitable for alcohol testing (testing the concentration of alcohol in an alcohol solution, not wine or other fruit wines). The unit is W/W (weight/weight). The recommended working temperature of the refractometer is 20°C (about 18°C to 25°C). 2. Measure the exact alcohol level in seconds! All you need to do is make a distillate of the liquid to be tested, and then place the distilled sample on the prism.

Specification:

1. Measuring range: w/w 0-80%

2. The smallest partition: w/w 1%

3. Accuracy: ±1%

4. Reference temperature 20°C

5. Automatic temperature compensation (ATC: 10~30°C)

Operation:

1: Drop a few drops of liquid on the main prism.

2: Cover the prism and observe through the eyepiece against the light.

3: Adjust the eyepiece to a clear state.

4: You can read the result value on the scale.

Packing list:

1 x Refractometer

1 x tte

1 x screwdriver

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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