Portable Refractometers

Labtron Portable Refractometer comes with a wide range of models to measure the boiling and freezing points, brix, TDS, density, specific gravity, refractive index, and concentration, of fruits, beverages, oils, and organic solvents. They obtain precise measurements with automatic and zero calibration using distilled or tap water. Some models are equipped with standardized brix scales for easy reading and accuracy. To conserve battery life, they automatically power down after one minute of inactivity. Our microprocessor-controlled Portable Refractometer provides easy-to-read results on an LCD screen.

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Refractometer

DOT 3 measuring range

DOT 4 measuring range

Refractive index

Battery

Portable Brake Fluid Refractometer LBFR-A10

Portable Brake Fluid Refractometer LBFR-A10

DOT 3 measuring range: 121 °C ~ 260 °C

DOT 4 measuring range: 125 °C ~ 275 °C

Refractive index: 1.3330 nD ~ 1.5177 nD

Battery: 1.5 V

Portable Coolant and Battery Refractometer LCBR-A10

Portable Coolant and Battery Refractometer LCBR-A10

Cleaner measuring range: 0 °C to -40 °C

Battery measuring range: 1.000 sg ~ 1.5 sg

Ethylene Glycol measuring range: 0 °C to -50 °C

Propylene Glycol measuring range: 0 °C to -50 °C

Portable Coffee Refractometer LCR-A10

Portable Coffee Refractometer LCR-A10

Brix range: 0.00 ~ 30 %

TDS range: 0.00 ~ 25.00

Temperature: 10 ℃ ~ 100 ℃

Battery: 1.5 V

Portable Ethylene Glycol Refractometer LEGR-A10
Portable Ethylene Glycol Refractometer LEGR-A10

Ethylene glycol measuring range (V / V): 0 ~ 60 %

Ethylene Glycol measuring range: 0 to -50 °C

Propylene Glycol measuring range (v/v): 0 ~ 70 %

Propylene Glycol measuring range: 0 to -60 °C

Portable Brix Refractometer LPBR-A10
Portable Brix Refractometer LPBR-A10

Brix range: 0.0 ~ 50 %

Refractive index: 1.3330 nD ~ 1.4200 nD

Brix resolution: 0.001

Refractive index resolution: 0.0001 nD

Portable Brix Refractometer LPBR-A11

Portable Brix Refractometer LPBR-A11

Brix range: 0.0 ~ 90 %

Refractive index: 1.3330 nD ~ 1.5177 nD

Brix resolution: 0.001

Refractive index resolution: 0.0001 nD

Portable Brix Refractometer LPBR-A12

Portable Brix Refractometer LPBR-A12

Refractive index: 1.3330 nD ~ 1.4200 nD

Dextran: 0.0 ~ 10.6 %

Fructose: 0.0 ~ 68.9 %

Glucose: 0.0 ~ 59.9 %

Portable Brix Refractometer LPBR-A20

Portable Brix Refractometer LPBR-A20

Brix range: 0.0 ~ 45 %

Oe: 3.0 ~ 150

KMW: 0.0 ~ 25

Volume: 0.0 ~ 22 %

Portable Brix Refractometer LPBR-A30
Portable Brix Refractometer LPBR-A30

Brix range: 0.0 ~ 50.0 %

Wort: 1.000 ~ 1.130

Resolution: 0.001

Temperature: 0 °C ~ 50 °C

Portable Brix Refractometer LPBR-A40
Portable Brix Refractometer LPBR-A40

Measure Range: 0 to 55 %

Resolution: 0.1 % / 0.1°C

Accuracy: ±0.2 % / ±1°C

Sample Amount: 0.2 mL (3 to 5 drops)

Portable Brix Refractometer LPBR-A41

Portable Brix Refractometer LPBR-A41

Measure Range: 0 to 95 %

Resolution: 0.1 %/0.1°C

Accuracy: ±0.3 %/1°C

Temperature Compensation: 10 to 80°C

Portable Honey Refractometer LPHR-A10

Portable Honey Refractometer LPHR-A10

Brix range: 0.0 ~ 90 %

Moisture range: 38 % ~ 5.0 %

Density: 33 ~ 48

Refractive index: 1.3330 nD ~ 1.5177 nD

Portable multi-purpose refractometer LPMP-A10

Portable multi-purpose refractometer LPMP-A10

Cleaner measuring range: 0 °C to -40 °C

Battery measuring range: 1.000 sg ~ 1.5 sg

Urea measuring range: 0.0 ~ 51 %

Ethylene Glycol measuring range: 0 °C to -50 °C

Portable Protein Refractometer LPPR-A10
Portable Protein Refractometer LPPR-A10

Urine measurement range: 1.000 ~ 1.050

Serum measurement range: 0.1 ~ 12.0

Refractive Index: 1.3330 nD ~ 1.3900 nD

Temperature: 0 °C ~ 50 °C

Portable Salinity Refractometer LPSR-A10
Portable Salinity Refractometer LPSR-A10

Salinity range: 0.0 ~ 28 %

Refractive index: 1.3330 nD ~ 1.3900 nD

Specific gravity: 1.000 ~ 1.217

Salinity resolution: 0.001

Portable Salinity Refractometer LPSR-A11

Portable Salinity Refractometer LPSR-A11

Salinity range: 0.0 ~ 100 %

Chlorinity range: 0.0 ~ 57 %

Refractive index: 1.3330 nD ~ 1.3530 nD

Specific gravity: 1.000 ~ 1.070

Portable Salinity Refractometer LPSR-A12

Portable Salinity Refractometer LPSR-A12

Measure Range: 0 to 28%

Resolution: 0.1% / 0.1°C

Accuracy: ±0.2% / ±1°C

Temperature Compensation: 10 to 80°C

Portable Urea Refractometer LPUR-A10

Portable Urea Refractometer LPUR-A10

Urea measurement range: 0.0 ~ 51 %

Refractive index: 1.3330 nD ~ 1.4056 nD

Battery: 1.5 V

Dimensions: 121 × 58 × 25 mm


Portable Refractometers :
Portable Brake Fluid Refractometer LBFR-A10, Portable Coolant and Battery Refractometer LCBR-A10, Portable Coffee Refractometer LCR-A10, Portable Ethylene Glycol Refractometer LEGR-A10, Portable Brix Refractometer LPBR-A10, Portable Brix Refractometer LPBR-A11, Portable Brix Refractometer LPBR-A12, Portable Brix Refractometer LPBR-A20, Portable Brix Refractometer LPBR-A30, Portable Brix Refractometer LPBR-A40, Portable Brix Refractometer LPBR-A41, Portable Honey Refractometer LPHR-A10, Portable multi-purpose refractometer LPMP-A10, Portable Protein Refractometer LPPR-A10, Portable Salinity Refractometer LPSR-A10, Portable Salinity Refractometer LPSR-A11, Portable Salinity Refractometer LPSR-A12, Portable Urea Refractometer LPUR-A10, and more.

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