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  • Analog refractometer KERN Optics ORA Main picture
  •  KERN Optics ORA Detail picture
  •  KERN Optics ORA Detail picture

Analogue refractometer
ORA 4RR

Product family: ORA-E

Refractive index measurement for laboratories and the industry

Technical Data

Refractometer type Handheld refractometer
Scale - Display type Analogue
Area of application Expert applications
Measuring method Light refraction
Measurement temperature (°C) 10 °C – 30 °C
IP protection - complete device -
Dimension (W×D×H) 137×40×40 mm
Scale for Refractive index
Measuring range refractive index 1,440 nD – 1,520 nD

more data

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€ 95,00 *
*plus shipping costs (not applicable for downloads), plus VAT
Available on stock
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Do you have questions?

We will be happy to consult you on our KERN microscopes and refractometers

Tel.: +49 7433 9933-561

optics@kern-sohn.com

Standard

Package shipment by courier service: The duration of internal product provision is one day

Description

  • The models in the KERN ORA-E range are universal, maintenance-free analogue manual refractometers
  • The handy and robust design allows the easy, efficient and sustainable use in everyday life
  • These scales are especailly developed, exactly calculated and checked. They are also characterized by their thin and clear lines.
  • The optical system and the prism cover are made of special material which allows a low-tolerance measuring.
  • NEW: Now with engraved serial number
  • All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
  • Included with the delivery:
    - Storage box
    - Calibration block
    - Contact liquid
    - Pipette
    - Screwdriver
    - Cleaning cloth
  • Further accessories are available optionally.
  • This model has a special large measuring range for the refractive index

Applications

Main fields of application / Primary application areas

  • Universal application, especially when extra large measuring ranges are required
  • Clinical laboratory diagnostics
  • Emergency and intensive care medicine
  • Diabetes diagnostics and monitoring
  • Veterinary medicine
  • Pharmacies and pharmaceutical laboratories

Technical Data

Refractometer type Handheld refractometer
Scale - Display type Analogue
Area of application Expert applications
Measuring method Light refraction
Measurement temperature (°C) 10 °C – 30 °C
IP protection - complete device -
Dimension (W×D×H) 137×40×40 mm
Scale for Refractive index
Measuring range refractive index 1,440 nD – 1,520 nD
Readout refractive index 0,001 nD
GTIN/EAN number 4045761483484

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