La description
Introduction:
Refractometer produces different refractive
indexes in the liquid with different concentration,this is the
design principle of the product. Refractometer is an test
instrument to test liquid by using light ray.
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1.      Feature
& Use
 Refractometer is a precision optical instrument,
featuring in simple use, accurate measurement, light weight, small
volume and etc. By using this instrument, it can measure percent
concentration of sugar degree in liquid accurately. It is used for
foodstuff and agricultural scientific reasearch.
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2. Main technical data
 Product name:Brix refractometer ***0
Model: LH-T*0
Measuring range: 0~*0%(Sugar degree)
Division value:0.1
Demension and weight:*0**0***0mm
Other range:
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|
Model
|
Measuring
range
|
Division
value
|
Dimension
(cm)
|
Weight(g)
|
|
LH-T*0
|
0~*0%
|
0.1%
|
4x4x*0
|
**0
|
|
LH-T*2
|
0~*2%
|
0.2%
|
4x4x*6
|
**0
|
|
LH-T*0
|
0~*0%
|
0.5%
|
4x4x*5
|
**0
|
|
LH-T*0
|
0~*0%
|
0.5%
|
4x4x*5
|
**0
|
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3. Part of the instrument
(1)Division prism
(2)Cover board
(3)Benchmark calibration screw
(4)Rubber sleeve
(5)Pancreatic eyepiece(definition)
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4. Using method
(1)Let
the deviation prism point to the light, adjust the visual ring till
the gage mark becomes clear.
(2)Adjustment benchmark: Before using, pls keep
the standard liquor (purified water), instrument and liquid under
measurement at the same temperature.Open the cover plate and apply
1~2 drops of standard liquor onto the diviation prism, and then use
hand to press the cover plate lightly to get a dividing line. Turn
the calibration screw to coincide the dividing line with the
benchmark (0%). The one for honey will be an
exception.
Note: The instrument has been
calibrated before delivering, you are allowed to use it
directly.
(3)Open the cover plate and use the soft rag to
clear the surface of prism: apply 1~2 drops of liquid under
measurement onto the deviation prism and close the cover plate to
press lightly; afterwards read the relevant scale for dividing
line; the reading will be the concentration value and destiny value
of the liquid under measurement.
(4)After measuring, use the wet rag to clean the
prism and cover plate; when it becomes dry, please store the prism
safely.
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5. Precautions &
Maintance
 (1)After using, please do not use the tap water
to clean directly; Otherwise the water may go into the pipe of
optical systerm.
(2)When using or maintaining, please handle with
care and keep the surface of optical parts away from scratch or
demage.
(3)The
instrument can only be stored in the environment where is dry, free
of dirt and corroisive gas; otherwise the optical part will get
moundly.
(4)The
prism that will be contacted with the object under measurement is
an easily –consumed product, which can not be
recovered.
(5)Users are required to follow the methods said
above; If the instruments is demaged since misconduct or operation
in error, we shall not bear the warranty
responsibility.
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6. The instrument will be packed into the
special box, with the accessories (i.e.:Using Instruction For Use;
Screwdriver, Suction pipe and lint)
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7. Warranty period:The product will enjoy the warranty of one year
and maintenance for whole service life.
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More products, please contact us,
We
are a manufacturer which has a long history of focusing on
water test products, including refractometer, PH ORP TDS
conductivity DO and chemistry in water test product, we are seeking
local wholesaler to cooperate, welcom to ask for catalogue and
quotation.
| Pays: |
China |
| N ° de modèle: |
LH-T10
|
| Prix FOB: |
16.13 ~ 24.2 / Piece ( Negotiable ) (Negotiable)
Obtenir le dernier prix
|
| Localité: |
Hangzhou China |
| Prix de commande minimale: |
16.13 per Piece |
| Commande minimale: |
50 Piece |
| Packaging Detail: |
soft skin box, 204*78*54mm, 345.6g |
| Heure de livraison: |
in 3 days after recieving payment |
| Capacité de Fournir: |
1000 Piece per Month |
| Payment Type: |
T/T, L/C, Western Union, Money Gram, PayPal, Other |
| Groupe de produits : |
refractometer
|
