Portable salinity refractometer LPSR-A11 is a microprocessor controlled pocket sized optical instrument with three scales of measurement. Equipped with a standardized Brix scale for easy read and accuracy. Automatically turns off after one minute of non-use. Ideal for determining refractive index, concentration of salt and specific gravity of solutions.
Buy Now View Catalog| Salinity range | 0.0 ~ 100 % |
| Chlorinity range | 0.0 ~ 57 % |
| Refractive index | 1.3330 nD ~ 1.3530 nD |
| Specific gravity | 1.000 ~ 1.070 |
| Salinity resolution | 0.01 |
| Salinity accuracy | 0.02 |
| Chlorinity resolution | 0.01 |
| Chlorinity accuracy | 0.02 |
| Temperature | 0 °C ~ 50 °C (32 °F ~ 144 °F ) |
| Battery | 1.5 V |
| Dimensions | 121 × 58 × 25 mm |
| Weight | 90 grams |
| HS Code | 90275000 |
Used in determining salt content of sea water, saline solution in laboratories, research institutes, pharmaceuticals, chemical industry, etc.
DOT 3 measuring range : 121 °C ~ 260 °C
DOT 4 measuring range : 125 °C ~ 275 °C
Refractive index : 1.3330 nD ~ 1.5177 nD
Urea measurement range : 0.0 ~ 51 %
Refractive index : 1.3330 nD ~ 1.4056 nD
Battery : 1.5 V
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
Brix range : 0.0 ~ 50.0 %
Wort : 1.000 ~ 1.130
Resolution : 0.001
Refractive index : 1.3330 nD ~ 1.4200 nD
Dextran : 0.0 ~ 10.6 %
Fructose : 0.0 ~ 68.9 %
Ethylene glycol measuring range (V / V) : 0 ~ 60 %
Ethylene Glycol measuring range : 0 to -50 °C
Propylene Glycol measuring range (v/v) : 0 ~ 70 %
Brix range : 0.00 ~ 30 %
TDS range : 0.00 ~ 25.00
Temperature : 10 ℃ ~ 100 ℃
| Scale Range | 1.440 to 1.520 ND refractive index |
| Resolution | 0.001 ND |
| Reference Temperature | 20˚C |
| Measuring range of refractive index nD | 1.3000 to 1.7000 |
| Measuring range of Dissolved Solids Brix | 0 to 95% |
| Accuracy for refractive index | ≤ ± 0.0002 |
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