Portable Digital Refractometers

Portable Digital Refractometers

Portable Digital Refractometers Characteristics Temperature measurement range:0 – 40℃(32 – 104℉); Precision of measurement temperature:±0.5℃(1℉); Dimension: 135×65×40mm; Net weight: 200g; Power supply: 2×AAA(1.5V); Wide choice: over 20 models available; Automatic temperature compensation;...

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Product Details

Portable Digital Refractometers

WZB_副本.jpg

Characteristics

Temperature measurement range:0 – 40℃(32 – 104℉);

Precision of measurement temperature:±0.5℃(1℉);

Dimension: 135×65×40mm;

Net weight: 200g;

Power supply: 2×AAA(1.5V);

Wide choice: over 20 models available;

Automatic temperature compensation;

Automatic power management


Specifications

Model

Scale

Range

Min. reading

Accuracy

WZB 35

Brix(%)

Refractive index

0 – 35%

1.3330 –1.3900

0.1

0.0001

±0.2

±0.0003

WZB 45

Brix(%)

Refractive  index

0 – 45%

1.3330 – 1.4098

0.1

0.0001

±0.2

±0.0003

WZB 65

Brix(%)

Refractive index

28 – 65%

1.3770 – 1.4535

0.1

0.0001

±0.2

±0.0003

WZB 92

Brix(%)

Refractive index

58 – 92%

1.4370 – 1.5233

0.1

0.0001

±0.2

±0.0003

WZB HN1

Brix(%)

°B’e

Water(IHC2002)

Refractive 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 HN2

°B’e

Water(IHC2002)

Refractive 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

Refractive index

0 – 28%

1.3330 – 1.3900

0.1

0.0001

±0.2

±0.0003

WZB S1

Brix(%)

Salinity

Refractive index

0 – 35%

0 – 28%

1.3330 – 1.3900

0.1

0.1

0.0001

±0.2

±0.2

±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)

URINE SP.G

Refractive index

0 – 12g/dl

1.000– 1.050

1.3330 – 1.3900

0.1

0.001

0.0001

±0.1

±0.001

±0.0003

WZB R2

SERUM  P.(g/dl)

URINE  SP.G(dog)

Refractive   index

0 –  14g/dl

1.000–  1.060

1.3330 –  1.3900

0.1

0.001

0.0001

±0.1

±0.001

±0.0003

WZB R3

SERUM  P.(g/dl)

URINE  SP.G(cat)

Refractive   index

0 –  14g/dl

1.000–  1.060

1.3330 – 1.3900

0.1

0.001

0.0001

±0.1

±0.001

±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 ~—50°F

32~—50°F

1.00~1.50sg

0~—40°F

0.1°F

0.1°F

0.01sg

0.1°F

±1°F

±1°F

±0.01sg

±1°F

WZB C2

Glycol

Propanediol

Battery fluid

Clearance

0~—50°C

0~—50°C

1.00~1.50sg

0~—40°C

0.1°C

0.1°C

0.01sg

0.1°C

±1°C

±1°C

±0.01sg

±1°C

WZB C3

Glycol

Propanediol

0~80%

0~70%

0.1%

0.1%

±0.3%

±0.3%


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