Analogue refractometers KERN ORA
Refraction index measurement for laboratories and industry- The models in the KERN ORA-S range are universal, maintenance-free analogue manual refractometers
- The practical and robust design means that it can be used simply, efficiently and on a permanent basis, day in day out
- The manual effort to convert the value is avoided by the use of several selectable scales and thereby eliminates user error
- These scales have been specially developed, calculated precisely and checked. Another key feature is the very thin, clear lines
- The optical system and the prism cover are made from special materials, which enable you to measure with low tolerances
- All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
- The models which are marked "ATC" have automatic temperature compensation, which makes it possible to obtain precise measurements at different environmental temperatures (10°C to 30°C)
- Included in the scope of supply: storage box, calibration solution, calibration block, pipette, screw driver, cleaning cloth
Technical data: | | Material: | Chrome-plated pressure die casting made of aluminum-copper alloy | Measuring temperature without ATC: | 20°C | Measuring temperature with ATC: | 10° to 30°C | Dimensions box (W×D×H): | 205 × 75 × 55 mm | Length: | ca. 130 to 200 mm (depending on the model) | Net weight: | ca. 135 to 600 g (depending on the model) |
Accessories
| Article | Order No. | | Prism coverplate with integrated LED-Diode | 10 58 38131 | | Leather bag | 10 58 38132 | | Calibration solution distilled water, volume 2.5 ml | 10 58 38137 | | Calibration solution saturated salt solution, volume 2.5 ml | 10 58 38134 | | Calibration solution Alpha-Bromonaphthalene, volume 2.5 ml | 10 58 37814 | | Prism coverplate (spare) | 10 58 38136 |
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