Transparent glass hydrometer calibrated at 20 °C for precise measurement of liquid density in kg/m³.
Overall length of 310 mm for comfortable immersion and reading across different sample volumes.
High-visibility graduated scale for fast, accurate readings that minimise errors.
Made from high-quality glass with excellent chemical resistance and durability against aggressive solutions.
Versatile use in laboratories (chemistry, biology), the food industry and quality control.
Available in multiple ranges: from 600–700 kg/m³ to 1,800–2,000 kg/m³, with 1/1 divisions.

Handheld refractometers with 3 scales: Brix or refractive index.
Portable optical instruments for measuring salinity, brine density, dissolved solids concentration or refractive index in solutions.
Brix model: 0–42 %, 42–71 % and 71–90 % Brix (0.2 % division).
Refractive index model: 1.333–1.400, 1.400–1.470 and 1.470–1.515 nD (0.0005 nD division)
Its lightweight and ergonomic construction makes it ideal for field or laboratory use, with no need for regular maintenance or advanced technical knowledge.
Supplied in a padded case with pipettes, screwdriver and eyepiece with adjustable dioptre compensation.

Handheld salinity refractometers with Automatic Temperature Compensation (ATC), available in 1, 2 and 3 scale models.
Lightweight and ergonomic optical instruments for measuring salinity, density, or Brix in solutions.
Models and scales for measuring the sodium chloride percentage:
1 scale: 0–10 % salt and 1,000–1,070 g/ml.
2 scales: 0–28 % salt and 0–100 ‰.
3 scales: 0–10 ° Brix, 1,000–1,070 g/l, and salinity.
Supplied in a padded case with pipettes, screwdriver, eyecups, and rubber grip.
Easy to use, calibrate, and clean, ideal for laboratory or field work.
Benefit from the precision and convenience of the refractometer to obtain reliable results in your salinity measurements.