ORA 4UA

ORA U series analogue refractometer are universal, maintenance-free analogue manual refractometer. 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. Particularly suitable for measuring and determining AdBlue, glycol concentration of battery fluid , urea and measuring the freezing point of screen wash. Also suitable for measuring temperature-exchange systems. Main areas of application: Application includes: motor vehicle industry, chemical industry, solar industry, geothermal power, forestry management.

• Area of application is industry/motor vehicle industry
• Measuring capacity from -50-0°C (EG), -50-0°C (PG), -40-0°C (CW), 1.10-1.40kg/l (BF), 30-35% (urea)
• Factory calibration certificate 961-290
• Gross weight is 305g, net weight is 252.720g
• Dimensions is 160 x 40 x 40mm
• Fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
• Automatic temperature compensation-precise measurements at different environmental temperature
• Practical and robust design

Contents

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