Analogue hand-held refractometers ORA series
€0.00
Product information "Analogue hand-held refractometers ORA series"
- Several selectable scales
- Eyepiece can be adjusted to different visual capacities
Scope of supply: Refractometer, storage box, calibration solution, pipette, screwdriver, cleaning cloth
| Accuracy: | 1 % (v/v)2,5 % (v/v) |
|---|---|
| Manufacturer Article Number: | ORA 1AB |
| Measured range: | 0 ... 50 % (v/v)50 ... 80 % (v/v) |
| Type: | ORA 1AB |
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For simple, manual measurement of concentrations and refractive indices of liquids. Hand-held, precision refractometers with focussing eyepiece, soft rubber eyecups (to reduce straylight ingress, also spectacle lenses do not slip off and are not scratched), case and conversion tables. Hand-held refractometers cannot be fitted with a thermostatic controller and so measurements have to be temperature compensated.Models with extra code M: Basic modelModels with extra code T: with automatic temperature compensation (ATC)Models with extra code α: with automatic temperature compensation (ATC) and protection class IP65Models with extra code H: for hot samples, with prism made of tempered glass
Precision instruments for quick daily use. Various scales and functions ensure there is a suitable refractometer for every application area.
Simple and precise optical instruments to analyse liquids and their solid contents. Models are equipped with an automatic temperature compensation device (ATC).