Abbe refractometer AR4 | Type : AR4
Výrobca: A. Krüss Optronic GmbH
- Scales can be adjusted manually using the drive knob
- Measured value can be read via an eyepiece
- Temperature is shown on the LCD display
- Optionally: In combination with the circulation thermostat PT31 the temperature can be maintained at 20 °C or 25 °C