Portable Protein Refractometer LPPR-A10

Portable protein refractometer LPPR-A10 is a microprocessor controlled pocket sized optical instrument with three scales of measurement. Digital meter displays easy to read results. Automatic power off post one minute of last operation prolongs it’s battery life. Designed for quick determination of protein in serum and urine, specific gravity and refractive index of solution.

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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
Battery 1.5 V
Dimensions 121 × 58 × 25 mm
Weight 90 grams
HS Code 90275000
  • Instant measurement readings
  • LCD screen to display measurement data in one view
  • Automatic and zero calibration with distilled or tap water
  • Abrasion and corrosion-resistant coating on sapphire prism
  • Automatically turns off after 1 minute of non-use

Used for measuring protein content in laboratories, hospitals, research institutes, pathology, etc.

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DOT 3 measuring range121 °C ~ 260 °C
DOT 4 measuring range125 °C ~ 275 °C
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Brix range0.0 ~ 50 %
Refractive index1.3330 nD ~ 1.4200 nD
Brix resolution0.001

Digital Refractometer

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Measuring range of refractive index nD1.3000 to 1.7000
Measuring range of Dissolved Solids Brix0 to 95%
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Measuring range of refractive index nD1.3000 to 1.7000
Measuring range of Dissolved Solids Brix0 to 95%
Accuracy for refractive index≤ ± 0.0002