1 Pcs Cows Tools 0~20% Milk Concentration Handheld Refractometer Automatic Temperate Compensation Tester

Name:0~20% Milk Concentration Handheld Refractometer/Refractometer
Material: Aluminum alloy and copper chrome
Measuring Range: 0-20% milk
Minimum Division: 0.2%milk
Demension(mm): 4 x 15.5 cm
ATC compensation range: 10°C~30°C (50°F~86°F)
Pack: 1 sets

Main use
This type of refractometer is an automatic temperature compensated sugar detection refractometer, which is mainly used to determine the concentration of milk.
The model check to whether the milk is added with water,without skimming of milk.Through correctire coefficient to optical system,vagueness caused by cream can be eliminated and checking results can be obtained directly from milk.easy to operate and accuracy.

Measurement methods
1. Align the refracting prism with the light direction and adjust the eyepiece visibility ring until the reticle is clear.
2. Adjust the benchmark: Before the measurement, first make the standard solution (pure water), the instrument, and the test solution based on the same temperature. Open the cover, and then take 1~2 drops of standard droplets on the dioptric prism, and gently press the cover with your hand to obtain a light and dark dividing line. Rotate the calibration bolt so that the light/dark boundary line in the field of view of the eyepiece coincides with the baseline (0%)
3. Measurement: Open the cover and clean the surface of the prism with a soft flannel. Take 1 to 2 drops of the solution to be measured on the dichroic prism. Close the cover and gently press to read the relative scale of the blue-white dividing line. That is, the concentration of the measured liquid.
4. After the measurement is completed, wipe off the attachments on the surface of the prism and the cover directly with a damp velvet cloth. After drying, store it properly.

Precautions
1. Please read the instructions carefully before use.
2. After use, it is forbidden to wash directly with tap water to avoid water in the optical system.
3. In the use and maintenance should be taken lightly and gently, should not loosen the connection parts of the instrument, not drop, collision, the instrument should be carefully maintained, optical parts surface must not touch flowers, flowers.
4. The instrument should be stored in a dry, dust-free, non-corrosive atmosphere to prevent mildew on the surface of optical parts.

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