Thiết Bị Đo Độ Mặn Của Thực Phẩm Chuyên Nghiệp 0-28%

Giới thiệu Thiết Bị Đo Độ Mặn Của Thực Phẩm Chuyên Nghiệp 0-28%

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Features:
A professional measuring instrument to test salinity of food.
Accurate test result, 0~28% concentration measure range, 0.2% minimum scale.
With automatic temperature compensation.
Easy to read by the clear calibration.
Convenient to use, handle is comfortable to hold and non-slip.

Specifications:
Measuring Range: 0~28%
Minimum Scale: 0.2%
Length: 17cm / 6.7inch
Weight: approx. 233g
Instruction:
1. Open the cover and carefully wipe the prism with a soft cloth.
2.
Take a few drops of the solution to be measured, place on the detection
prism, gently close the cover to avoid producing bubbles which will
make the solution spread all over the prism surface.
3. Put the cover directly point to the light source or bright place, observe the field of view through the eyepiece.
4.
Turn the eyepiece to adjust the hand wheel to make the blue and white
line clear. The scale value of the dividing line is the concentration of
the solution.
 

Note:
1.
Please use this instrument according to the instruction, be careful
when using. Do not loose any connection part arbitrarily, prevent
violently shock, impact and falling off.
2. Use clean and soft cloth to wipe the instrument, do not put into water directly to clean and avoid scratch of surface.
3. Storage the instrument at dry and non-corrosive place.
4. Storage the part well.
5.
The adjustment range of eyepiece and hand wheel is within 2cm left or
right. Do not adjust it over 2cm, otherwise it will be broken.

Package Included:
1 x Refractometer
1 x Screwdriver
1 x Pipette
1 x Clean Cloth
1 x Box

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Giá ERZ