Note: available in several different variations. Choose an option using the dropdown box above.
Kern's ORA-U series is specifically designed for use in industrial and automotive applications and measures (functionality depends on model purchased) Adblue/glycol concentration (ethylene, propylene), battery fluid, urea, the freezing point of fountain solution and refractive index.
This refractometer can be used in a wide variety of applications including car workshops and car production, chemical industries, antifreeze monitoring in the solar industry, geothermal applications such as measuring brine-concentration of ground heat and by forestry and lumbermen.
Some models come as standard with automatic temperature compensation (ATC) which will maintain accuracy in different ambient conditions.
Includes 2 year warranty as standard.
Kern ORA-U Analogue Industrial/Automotive Refractometer Key Features
- Measure ethylene, propylene, battery fluid, urea, the freezing point of fountain solution and refractive index (measurement capabilites vary depending on model purchased)
- High accuracy with reliable results
- Automatic temperature compensation (ATC) available for some models
- Die cast housing with copper aluminium alloy in chrome coating
- Measurement temperature range to 20°C without ATC or up to 30°C with ATC
What's Included?
- Choice of Kern ORA-U Refractometer
- Calibration Liquid
- Pipette
- Small Screwdriver
- Storage Box
- Cleaning Tissue
Model Differences
This table outlines the difference between each product in Kern'a ORA-U series.
Model Number | Scales | Measuring Range | Division | Automatic Temperature Compensation (ATC) |
ORA 4FB | Ethylene Glycol | -50 to 0°C | 1°C | No |
Propylene Glycol | -50 to 0°C | 1°C | ||
Fountain Solution Freezing Point | -40 to 0°C | 5°C | ||
Battery Fluid | 1.10 to 1.4kg/I | 0.01kg/I | ||
ORA 4FA | Ethylene Glycol | -50 to 0°C | 1°C | Yes |
Propylene Glycol | -50 to 0°C | 1°C | ||
Fountain Solution Freezing Point | -40 to 0°C | 5°C | ||
Battery Fluid | 1.10 to 1.4kg/I | 0.01kg/I | ||
ORA 1UB | Urea | 0 to 40% | 0.2% | No |
ORA 1UA | Urea | 0 to 40% | 0.2% | Yes |
ORA 4UB | Urea | 30 to 35% | 0.2% | No |
Ethylene Glycol (E13) | -50 to 0°C | 1°C | ||
Propylene Glycol (G11/12) | -50 to 0°C | 1°C | ||
Fountain Solution Freezing Point | -40 to 0°C | 5°C | ||
Battery Fluid | 1.10 to 1.40kg/I | 0.01kg/I | ||
ORA 4UA | Urea | 30 to 35% | 0.2% | Yes |
Ethylene Glycol (G13) | -50 to 0°C | 1°C | ||
Propylene Glycol (G11/12) | -50 to 0°C | 1°C | ||
Fountain Solution Freezing Point | -40 to 0°C | 5°C | ||
Battery Fluid | 1.10 to 1.40kg/I | 0.01kg/I |
Reviews
SKU | KERN-ORA-INDUSTRY |
---|---|
Manufacturer Part Code | ORA 4FB |