| HRB90 |
Brix (with thermometer 6–36 °C) |
0–90 %Brix |
±0.2 %Brix |
Universal handheld refractometer for determining the sugar content of fruit, grapes, juices, vegetables, foods, oils, fats, coolants, lubricants and other sugary substances |
| HRH30-T |
Water content in honey |
12–30 % Water content in honey |
±0.1 % Water content in honey |
Examination of honey to the water content (according to guidelines of the German Beekeepers' Association). |
| HRND |
Refractive index |
1.3330–1.5170 |
±0.0005 |
Universal handheld refractometer for refractive indices.
Measuring range covers the most frequent substances of the pharmacy requirement. |
| HRS10-T |
Salinity (NaCI)
Specific gravity |
0–10 %
1.000–1.070 |
±0.1%
±0.001 |
Salt content determination (NaCl) in liquids, such as in seawater, in drinks and preservatives of food.
Determination of the specific density of liquids at 20 °C with respect to water. |
| HRS28-T |
Salinity (NaCI) |
0–28 % |
±0.2 % |
Salt content determination (NaCl) in liquids, such as in seawater, in drinks and preservatives of food. |
| HRM18-T |
Refractive index
Serum protein
Specific gravity of urine (UG) |
1.3330–1.3600
0–12 g/dl
1.000–1.050 UG |
±0.0005
±0.2 g/dl
±0.002 UG |
Analysis of urine samples for refractive index and specific gravity, as well as protein content in serum. |
| HRO32-T |
Brix
Oechsle
Potential alcohol content |
0–32 %Brix
30–130 °Oe
4.4–19 % Alcohol |
±0.2 %Brix
±1 °Oe
±0.1 % Alcolhol |
Examination of grape must and alcoholic beverages. |
| HRKFZ-T |
Ethylene and propylene glycol (antifreeze)
Battery acid |
-50–0 °C
1.10–1.30 g/cm³ |
±5 °C
±0.01 g/cm³ |
Determination of acid concentration in batteries and measurement of glycol content in coolants. |