ORA 4RR

ORA E series are universal, maintenance-free analogue manual refractometers. The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error. The scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines. The optical system and prism cover are made from special materials, which enable to measure with low tolerances. Application include: universal field of application, primarily for applications which require an extra large measuring range.

• Area of application is expert applications
• Measuring capacity ranges from 1.440nD - 1.520nD (refractive index)
• Factory calibration certificate 961-290
• Gross weight is 300g, net weight is 247.720g
• Dimensions is 137 x 40 x 40mm
• Division is 0.001nD
• Fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
• Practical and robust design

Contents

Analogue refractometer, Storage box, Calibration solution, Calibration block (if necessary), Pipette, Screwdriver, Cleaning cloth.