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Portable Salinity Refractometer LPSR-A12

Portable Salinity Refractometer LPSR-A12

Portable Salinity Refractometer LPSR-A12 measures 0 to 28% with ±0.2% accuracy for precise concentration determination. The temperature compensation range of 10 to 80°C allows it to perform consistently in changing environmental conditions. It requires only 0.2 mL of sample for testing, making it efficient for small sample analysis. The shading cover design improves repeatability and stability, even under strong light. Ideal for rapid and accurate solution concentration analysis in laboratory and field applications.

Portable Salinity Refractometer LPSR-A12
Portable Salinity Refractometer LPSR-A12
Portable Salinity Refractometer LPSR-A12
Portable Salinity Refractometer LPSR-A12
Portable Salinity Refractometer LPSR-A12
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Measure Range 0 to 28%
Resolution 0.1% / 0.1°C
Accuracy ±0.2% / ±1°C
Temperature Compensation 10 to 80°C
Working Condition 10 to 40°C
Sample Amount 0.2 mL (3 to 5 drops)
Measuring Time 3 seconds
Power Supply 2 AAA batteries
Dimension 154 × 52 × 44 mm
Weight 0.14 kg
  • Compact and lightweight
  • Reliable temperature accuracy
  • Durable waterproof construction
  • Fast measuring time of 3 seconds
  • Minimal sample volume requirement
  • Battery-powered operation

Our Portable Salinity Refractometer LPSR-A12 is designed for rapid, precise refractive index measurements. It is ideal for quality control in industries like food and beverage, pharmaceuticals, and chemical manufacturing. 

Models of 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.

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 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 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 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 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 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-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 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

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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