ATAGO

Refracto Polarimeter

Portable Refracto-Polarimeter RePo-1

A fusion of index of refraction and angle of optical rotation -Making the invisible, visible- Brix can only indicate the overall amount of dissolved solids in a solution. With REPO-1, it is possible to determine if a product has been adulterated by measuring the optical rotation. Announcing an All-in-One, refractometer and polarimeter hybrid unit. As little as 3mL sample, Repo-1 can measure both brix and optical rotation of the sample. With the press of a button, purity, international sugar scale, specific rotation, and concentration can be displayed.Users can also set an upper and lower measurement limit. An indicator light alerts the user if a measurement value is within the limits, allowing for optimal efficiency. “Could a Repo-1 be used in our field?” “How about for my unique application?” We look forward to hearing from you! Specifications ModelRePo-1 Cat.No.5010 ScaleAngle of rotation, Brix, International Sugar Scale, Temperature Measurement ReadingsAngle of rotation, Brix, Temperature, User (International Sugar Scale/ Purity/ Specific Rotation/ Concentration), Brix, Purity, International Sugar Scale with ATC Measurement RangeAngle of Rotation: -5.00 to +5.00°(*1), International Sugar Scale: -130 to +130°Z, Brix: 0 to 85%, Temperature: 15.0 to 40.0℃ Display RangeAngle of Rotation: -5.99 to +5.99°, Brix: -2.0 to 86.6%, International Sugar Scale: -130 to +130°Z, Purity: -120 to 120%, Specific Rotation: -999 to +999, Concentration:-2.0 to 999%, Temperature: 14.0 to 41.0℃ ResolutionAngle of Rotation: 0.01°, Brix: 0.1%, International Sugar Scale: 0.1°Z, Temperature: 0.1°C Measurement AccuracyAngle of Rotation: ±0.1°(at 20℃), International Sugar Scale: ±3°Z, Brix: ±0.2%, Temperature: ±1℃ RepeatabilityAngle of Rotation: ±0.05°(at 20℃), Brix : ±0.1% International Sugar Scale: ±1.5°Z(at 20℃), Wavelength589nm (equivalent to the sodium-D line spectrum) Temperature compensation rangeBrix: 15 to 40℃, Purity: 18 to 40℃, International Sugar Scale: 18 to 40℃ Ambient Temperature15 to 40℃ Storage environment temperature0 to 65℃ Light sourceLED Sample Volume3ml Measurement Time12 seconds Power SupplySize AAA alkaline battery x4 International Protection ClassIP67 Dimensions & Weight101 x 160 x 38mm, 325g (main unit only)

Portable Refracto-Polarimeter RePo-2

The RePo-2 can determine the amount of fructose (%) in HFCS. Like the RePo-1, the RePo-2 is a two-in-one refractometer and polarimeter hybrid. In addition to angle of rotation and Brix, the RePo-2 also converts and displays the amount of fructose (%) within HFCS. The RePo-2 is ideal for various industries such as food and beverage, or sugar refining. Specifications ModelRePo-2 Cat.No.5012 ScaleAngle of Rotation, Brix, Fructose % at HFCS, Temperature Measurement ReadingsAngle of Rotation, Brix,Temperature User (Fructose %) Brix with Automatic Temperature Compensation Measurement RangeAngle of Rotation : -5.00 to +5.00°(*1) Brix : 0.0 to 85.0% Fructose % : 0.0 to 99.9% Temperature : 15 to 40℃ Display RangeAngle of Rotation : -5.99 to +5.99° Brix : -2.0 to 86.6% Fructose% : -2.0 to 102% Temperature : 14.0 to 41.0℃ ResolutionAngle of Rotation : 0.01° Brix : 0.1% Fructose : 0.1% Temperature : 0.1℃ Measurement AccuracyAngle of Rotation : +-0.1°(at 20℃) Brix : +-0.2% Temperature : +-1℃ RepeatabilityAngle of Rotation : ±0.05°(at 20℃) Brix : ±0.1% Wavelength589nm (equivalent to the sodium-D line spectrum) Temperature compensation rangeBrix : 15 to 40℃ Ambient Temperature15 to 40℃ Storage environment temperature0 to 65℃ Light sourceLED Sample Volume3ml Measurement Time12 seconds Power SupplySize AAA alkaline battery x4 International Protection ClassIP67 Dimensions & Weight101 x 160 x 38mm, 325g (main unit only)

Portable Refracto-Polarimeter RePo-3

The RePo-3 can determine the amount of invert sugar (%) converted from sucrose. In addition to angle of rotation and Brix, the RePo-3 also converts and displays the amount of invert sugar (%) derived from sucrose. The RePo-3 is ideal for various industries such as sugar refining. Specifications ModelRePo-3 Cat.No.5013 ScaleAngle of Rotation, Brix, Invert ratio % at Invert sugar, Temperature Measurement ReadingsAngle of Rotation, Brix,Temperature User (Invert ratio %) Brix with Automatic Temperature Compensation Measurement RangeAngle of Rotation : -5.00 to +5.00°(*) Brix : 0.0 to 85.0% Invert ratio % : 0.0 to 99.9% Temperature: 15.0 to 40.0℃ Display RangeAngle of Rotation : -5.99 to +5.99° Brix : -2.0 to 86.6% Invert ratio % : -2.0 to 102% Temperature : 14.0 to 41.0℃ ResolutionAngle of Rotation : 0.01° Brix : 0.1% Invert ratio : 0.1% Temperature : 0.1℃ Measurement AccuracyAngle of Rotation : ±0.1° (at 20℃) Brix : ±0.2% Temperature : ±1℃ RepeatabilityAngle of Rotation : ±0.05° (at 20℃) Brix : ±0.1% Wavelength589nm (equivalent to the sodium-D line spectrum) Temperature compensation rangeBrix : 15 to 40℃ Ambient Temperature15 to 40℃ Storage environment temperature0 to 65℃ Light sourceLED Sample Volume3ml Measurement Time12 seconds Power SupplySize AAA alkaline battery x4 International Protection ClassIP67 Dimensions & Weight101 x 160 x 38mm, 325g (main unit only)

Portable Refracto-Polarimeter RePo-4

The RePo-4 can determine the amount of fructose (%) and honey moisture (%). In addition to angle of rotation and Brix, the RePo-4 also converts and displays the amount of fructose (%) and honey moisture (%). The RePo-4 is ideal for total quality control of honey. Specifications ModelRePo-4 Cat.No.5014 ScaleAngle of Rotation, Brix, Fructose % at Honey, Honey Moisture %, Temperature Measurement ReadingsAngle of Rotation, Brix,Temperature User (Fructose % / Honey Moisture %) Brix with Automatic Temperature Compensation Measurement RangeAngle of Rotation : -5.00 to +5.00°(*) Brix : 0.0 to 85.0% Fructose % : 0.0 to 99.9% Honey Moisture % : 13.0 to 30.0% Temperature : 15.0 to 40.0℃ Display RangeAngle of Rotation :-5.99 to +5.99° Brix : -2.0 to 86.6% Fructose % : -2.0 to 102% Honey Moisture % : 11.5 to 30.0% Temperature : 14.0 to 41.0℃ ResolutionAngle of Rotation : 0.01° Brix: 0.1% Fructose % : 0.1% Honey Moisture % : 0.1% Temperature : 0.1℃ Measurement AccuracyAngle of Rotation : ±0.1° (at 20℃) Brix : ±0.2% Honey Moisture % : ±0.2% Temperature : ±1℃ RepeatabilityAngle of Rotation : ±0.05°(at 20℃) Brix : ±0.1% Wavelength589nm (near D-line) Temperature compensation rangeBrix :15 to 40℃ Honey Moisture % : 15 to 40℃ Ambient Temperature15 to 40℃ Storage environment temperature0 to 65℃ Light sourceLED Sample Volume3ml Measurement Time12 seconds Power SupplySize AAA alkaline battery x4 International Protection ClassIP67 Dimensions & Weight101 x 160 x 38mm, 325g (main unit only)

Portable Refracto-Polarimeter RePo-5

The RePo-5 can determine refractive index (nD). In addition to angle of rotation and Brix, the RePo-5 can also display the refractive index (nD) of a sample. The RePo-5 is ideal for quality control in various industries such as fragrances, cosmetics, or pharmaceutical. Specifications ModelRePo-5 Cat.No.5015 ScaleAngle of Rotation, Brix, Refractive index, Temperature Measurement ReadingsAngle of Rotation, Brix, Temperature User (Refractive index) Brix with Automatic Temperature Compensation Measurement RangeAngle of Rotation : -5.00 to +5.00°(*1) Brix : 0.0 to 85.0% Refractive index : 1.3300 to 1.5080 Temperature : 15.0 to 40.0℃ Display RangeAngle of Rotation : -5.99 to +5.99° Brix : -2.0 to 86.6% Refractive index : 1.3278 to 1.5093 Temperature : 14.0 to 41.0℃ ResolutionAngle of Rotation : 0.01° Brix : 0.1% Refractive index : 0.0001 Temperature : 0.1℃ Measurement AccuracyAngle of Rotation: ±0.1° (at 20℃) Brix : ±0.2% Refractive index : ±0.0003 (at 20℃) Temperature: ±1℃ RepeatabilityAngle of Rotation: ±0.05° (at 20℃) Brix : ±0.1% Wavelength589nm (near D-line) Temperature compensation rangeBrix : 15 to 40℃ Ambient Temperature15 to 40℃ Storage environment temperature0 to 65℃ Light sourceLED Sample Volume3ml Measurement Time12 seconds Power SupplySize AAA alkaline battery x4 International Protection ClassIP67 Dimensions & Weight101 x 160 x 38mm, 325g (main unit only)