Портативный Цифровой рефрактометр серии WZB автоматический по низкой
Портативный Цифровой рефрактометр серии WZB автоматический по низкой
Портативный Цифровой рефрактометр серии WZB автоматический по низкой
Портативный Цифровой рефрактометр серии WZB автоматический по низкой

Портативный Цифровой рефрактометр серии WZB автоматический по низкой

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Цена:140,47 $
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Характеристики



Products Description




WZB series portable digital display refractometer is a digital display high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and can be easily put into the pocket. Large-screen LCD digital display, as long as a drop of sample solution is placed on the prism, it will be displayed within 3 seconds, which can avoid subjectively wrong numerical interpretation. It is suitable for the measurement of liquids such as fruit juice, food and beverages.
The instrument has the function of automatic temperature compensation, the number of uses is more than 10,000 times, the power saving function of automatic shutdown, the temperature display: Celsius/Fahrenheit conversion, and the power alarm function.Different models in the series can separately display the refractive index, Brix, sugar content, salinity, Baume, convertible alcohol, soybean milk concentration, urine specific gravity, serum protein concentration, and ethylene glycol concentration of the
tested sample. Propylene glycol concentration, battery fluid concentration, etc.




Features


1.Temperature measurement range: 0℃-40℃(32℉ - 104℉)
2.Precision of measurement temperature:±0.5℃(1℉)
3.Dimension:135×65×40mm
4.Net Weight:200g
5.Power Supply: 2×AAA(1.5V)
6.Wide choice-over 20 models available
7.Automatic temperature compensation
8.Automatic power management


Product Details




Specifications


Model
Scale
Range
Divison
Accuracy
WZB 35
Brix (%)
0~35%
0.1
±0.2
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
WZB 45
Brix (%)
0~45%
0.1
±0.2
Refractiv Index
1.3330~1.4098
0.0001
±0.0003
WZB 65
Brix (%)
Refractiv Index
28~65%
1.3770~1.4535
0.1
0.0001
±0.2
0.0003
WZB 92
Brix (%)
Refractiv Index
58~92%
1.4370~1.5233
0.1
0.0001
±0.2
±0.0003
WZB HN1
Brix (%)
°B′e
Water (IHC2002)
Refractiv Index
58~92%
38~43
13~25
1.4370~1.5233
0.1
0.1
0.1
0.0001
±0.2
±0.1
±0.1
±0.0003
WZB HN2
Brix (%)
°B′e
Water (IHC2002)
Refractiv Index
58~92%
38~43
17~27
1.4370~1.5233
0.1
0.1
0.1
0.0001
±0.2
±0.1
±0.1
±0.0003
WZB A1
salinity
0~28%
0.1
±0.2
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
WZB S1
Brix (%)
0~35%
0.1
±0.2
salinity
0~28%
0.1
±0.2
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
WZB WN1
MASS S/W(%)
VOL AP(%)
Oe(Germany)
KMW
0~35%
0~22%
0~150
0~25
0.1
0.1
1
0.1
±0.2
±0.1
±1
±0.1
WZB WN2
MASS S/W (%)
VOL AP(%)
Oe(Germany)
KMW
0~35%
0~22%
30~150
0~25
0.1
0.1
1
0.1
±0.2
±0.1
±1
±0.1
WZB WN3
MASS S/W (%)
VOL AP(%)
Oe(Switzerland)
KMW
0~35%
0~22%
0~150
0~25
0.1
0.1
1
0.1
±0.2
±0.1
±1
±0.1
WZB R1
SERUM P. (g/dl)
1.000~1.050
0.001
±0.001
URINE SP.G
0~12g/dl
0.1
±0.1
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
WZB R2
SERUM P. (g/dl)
URINE SP.G (dog)
0~14g/dl
1.000~1.060
0.1
0.001
±0.1
±0.001
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
WZB R3
SERUM P. (g/dl)
URINE SP.G (cat)
0~14g/dl
1.000~1.060
0.1
0.001
±0.1
±0.001
Refractiv Index
1.3330~1.3900
0.0001
±0.0003
WZB L1
Alcohol
0~60%v/v
0.1
±0.3
WZB L2
Alcohol
0~60%w/w
0.1
±0.5
WZB L5
Methanol
0~60%w/w
0.1
±0.5
WZB K1
Soybean milk concentration
0~35%
0.1
±0.3
WZB C1
Glycol
Propanediol
Battery fluid
Clearance
32~-50oF
32~-50oF
1.00~1.50sg
0~-40oF
0.1oF
0.1oF
0.01sg
0.1oF
±1oF
±1oF
±0.01sg
±1oF
WZB C2
Glycol
Propanediol
Battery fluid
Clearance
0~-50oC
0~-50oC
1.00~1.50sg
0~-40oC
0.1oC
0.1oC
0.01sg
0.1oC
±1oC
±1oC
±0.01sg
±1oC
WZB C3
Glycol
Propanediol
0~80%
0.1%
±0.3%
0~70%
0.1%
±0.3%


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