First, the main technical parameters:
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Battery/Coolants/Antifreeze/Cleaner (frozen liquid, freezing point meter type)
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CT -BC1
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EG:-60oF~32oF
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10oF
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Four hundred
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PG:-60oF~32oF
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10oF
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BF:1.15~1.30KG/L
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0.01KG/L
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CT -BC2
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EG:-50oC~0oC
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10oC
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Four hundred
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PG:-50oC~0oC
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5oC
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BF:1.15~1.30KG/L
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0.01KG/L
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Model
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range
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accuracy
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Unit Price
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Battery/Coolants/Antifreeze/Cleaner (frozen liquid, freezing point apparatus)
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CT -BC2B
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EG:-50oC~0oC (0~58.4%)
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10oC
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Four hundred
|
|
PG:-50oC~0oC (0~62.4%)
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5oC
|
|
BF:1.15~1.30KG/L
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0.01KG/L
|
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CT -BC3
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EG:-50oC~0oC
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10oC
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Four hundred
|
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PG:-50oC~0oC
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5oC
|
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CW:-40oC~0oC
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10oC
|
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BF:1.15~1.30KG/L
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0.01KG/L
|
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CT -BC4
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EG:-50oC~0oC G13
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5oC
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Four hundred
|
|
PG:-50oC~0oC G11/12
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5oC
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CW:-40oC~0oC SRFI
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10oC
|
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BF:1.10~1.40KG/L
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0.01KG/L
|
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CT -BC5
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EG:-60oC~0oC
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10oC
|
Four hundred
|
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PG:-50oC~0oC
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5oC
|
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BF:1.10~1.40KG/L
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0.01KG/L
|
|
CT -BC5
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EG:-60oC~0oC (0~66.6%)
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10oC
|
Four hundred
|
|
PG:-50oC~0oC (0~62.4%)
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5oC
|
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BF:1.10~1.40KG/L
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0.01KG/L
|
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CT -BC6
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EG:-84oF~32oF
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10oF
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Four hundred
|
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PG:-60oF~32oF
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5oF
|
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BF:1.10~1.40KG/L
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0.01KG/L
|
|
CT -BC6B
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EG:-84oF~32oF (0~70%)
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10oF
|
Four hundred
|
|
PG:-60oF~32oF (0~63%)
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5oF
|
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BF:1.10~1.40KG/L
|
0.01KG/L
|
|
CT -BC7
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EG:-60oC~0oC
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10oC
|
Four hundred
|
|
PG:-70oC~0oC
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5oC
|
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BF:1.10~1.40KG/L
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0.01KG/L
|
|
CT -BC8
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EG:-60oC~0oC
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5oC
|
Four hundred
|
|
EG:0~100%
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5%
|
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BF:1.10~1.40KG/L
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0.01KG/L
|
|
CT -BC9
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PG:-43oC~-2oC
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5oC
|
Four hundred
|
|
PG: -45~28oF
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10oF
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|
RI:1.33~1.40
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0.01ND
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CT -BC9B
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RI:1.33~1.40
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0.01ND
|
Four hundred
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Two, product application : Refractometer has the advantages of simple structure, convenient operation and portability, shockproof clear vision, low price. The industrial application of series of freezing point meter in the car battery, liquid coolant ( Antifreeze ) Detection, detection of the cleaning liquid, machine lubricating fluid, cutting fluid
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Three, product structure: 1. Prism, refraction 2 Cover 3 Bolt, calibration 4. The optical system, pipeline 5. And eyepiece ( Diopter adjustment ring )
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Four, method of use:
1) Refraction prism 1. At the light direction, adjustable eyepiece diopter ring 5. Until clear so far, marking;
2) The first to adjust the benchmark: Determination of standard solution ( Purified water ) The instrument, and the liquid to be measured with a temperature based on. Open cover 2 Then, take 1~2 Drop the standard drop in refraction prism, and gently press on the cover 2 Draw a terminator. Calibration of rotating bolt 3 The eyepiece of the field light coincidence boundary and baseline (0%) Note: this; optical instrument factory has been adjusted, can be used directly.
3) Open cover 2 With a soft flannelette, wipe the surface of the prism, the 1~2 Drop the measured solution drops on refraction prism, cover 2 Gently press the relative scale, read the terminator, is the content of the measured liquid;
4) After measurement, the direct use of wet cloth to wipe the surface of the prism and cover the attachment, after being dry, properly preserved.
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Five, precautions and maintenance:
1) After use, no direct flushing with tap water, avoid the water inlet pipeline of optical system;
2) In the use and maintenance should be handled with care, careful maintenance, optical parts surface should not be bumps scratches;
3) The instrument should be kept in dry, clean, non corrosive gases in the environment, so as to avoid the surface of optical parts mold;
4) With the measured contact prism are consumables, can not be repaired, please understand;
5) The user must comply with the above methods, such as the cause of damage is not within the scope of the warranty, the warranty will not be.