Portable Digital Refractometer DR Series

Series

Model

Scales

Range

Resolution

Accuracy

Brix

DR101

Brix

0.0-50.0%

0.1%

±0.2%

Refractive Index

1.3330-1.4200nD

0.0001nD

±0.0003nD

DR102

Brix

0.0-90.0%

0.1%

±0.2%

Refractive Index

1.3330-1.5177nD

0.0001nD

±0.0003nD

DR103

Dextran

0.0--10.6%

0.1%

±0.2%

Refractive Index

1.3330-1.4200nD

0.0001nD

±0.0003nD

Honey

DR301

Brix

0.0--90.0%

0.1%

±0.2%

Water

38.0%-5.0%

0.1%

±0.2%

Be'

33.0-48.0

0.1

±0.2

Refractive Index

1.3330--1.5177nD

0.0001nD

±0.0003nD

Clinical

DR501

URINE SP. G.

1.000-1.050

0.001

±0.002

SERUM P.

-0.1-12.0

0.1

±0.2

Refractive Index

1.3330--1.3900nD

0.0001nD

±0.0003nD

Salinity

DR201(sodium chloride (NaCl)

Salinity

0.0--28.0%

0.1%

±0.2%

Salinity

0--280‰

1‰

±2‰

Specific Gravity

1.000-1.217

0.001

±0.002

Refractive Index

1.3330--1.3900nD

0.0001nD

±0.0003nD

DR202(sea water)

Salinity

0--100‰

1‰

±2‰

Chlorinity

0--57‰

1‰

±2‰

Specific Gravity

1.000-1.070

0.001

±0.002

Refractive Index

1.3330--1.3530nD

0.0001nD

±0.0003nD

Wine

DR401

Brix

0.0-45.0%

0.1%

±0.2%

%VOL ap

0.0-22.0%

0.1%

±0.2%

Oe

3-150

1

±2%

KMW

0.0-25.0

0.1

±0.2

Wine/

Beer

DR402

Brix

0.0-50.0%

0.1%

±0.2%

spesific gravity

1.000-1.130

0.001

±0.002

Car

DR601

Cleaner

(0)-(-40)℃

0.1℃

±0.5℃

Ethylene Glycol

(0)-(-50)℃

0.1℃

±0.5℃

Propylene Glycol

(0)-(-50)℃

0.1℃

±0.5℃

Battery

1.000-1.500sg

0.001

±0.005sg

DR602(Urea Tester)

Urea (NH2)2C0

0-51.0%

0.1%

±0.2%

Refractive Index

1.3330--1.4056nD

0.0001nD

±0.0003nD

DR603(Engine Coolant Tester)

Ethylene Glycol (v/v)

0-100%

0.10%

±0.5%

Ethylene Glycol (℃)

(0)-(-50)℃

0.1℃

±0.5℃

Propylene Glycol (v/v)

0-100%

0.10%

±0.5%

Propylene Glycol (℃)

(0)―(-60)℃

0.1℃

±0.5℃

DR604(Brake Fluid Tester )

DOT3

(121)-(260)℃

1℃

±10℃

DOT3 HT

(121)-(299)℃

1℃

±10℃

DOT4

(125)-(275)℃

1℃

±10℃

DOT4 Plus

(150)-(275)℃

1℃

±10℃