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KERN TORA 3AA-B | Analogue Refractometer ORA 3AA | Beer Wort, Brix and Specific Gravity
The KERN TORA 3AA-B (model ORA 3AA) is a handheld analogue refractometer for beer. It carries a Brix scale read to 0.2 % and an original wort specific gravity scale from 1.000 to 1.130 read to 0.001, suited to the sugar content of unfermented wort.
Key features
- Maintenance-free, manual operation
- Automatic temperature compensation, 10 to 30 °C
- Adjustable eyepiece
- Engraved serial number
- Housing 198×40×40 mm
- Storage box, calibration solution, pipette, screwdriver and cloth included
- Specifications
- Downloads
| Part Number | TORA 3AA-B |
| Brand | KERN |
| Model | ORA 3AA |
| Refractometer type | Handheld refractometer |
| Scale - Display type | Analogue |
| Area of application | Beer |
| Measuring method | Light refraction |
| Readout Brix | 0.2% |
| Measuring range original hopped wort (specific gravity) | 1.000 – 1.130 |
| Readout original hopped wort (specific gravity) | 0.001 |
| Measurement temperature (°C) | 10 °C – 30 °C |
| Automatic temperature compensation (ATC) | Yes |
| Dimension (W×D×H) | 198×40×40 mm |
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