# KERN & SOHN ORA 1AB Analog Refractometer

**URL:** https://aio.lv/en/product--slowik-ora-1ab--12574586
**Data updated:** 2026-07-09 14:54 (EEST)
**Category:** Measuring tools
**Manufacturer:** Słowik
**Manufacturer code:** ORA 1AB
**EAN:** 4045761209008
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 147.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 122.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--slowik-ora-1ab--12574586

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The KERN & SOHN ORA 1AB is a professional analog refractometer designed for precise optical measurements. This high-quality instrument is ideal for determining refractive indices in various laboratory and industrial applications. It features a robust construction for reliable performance and accurate readings, ensuring consistent results for professional users in research and quality control environments.

## Long description

The KERN & SOHN ORA 1AB is a professional-grade analog refractometer engineered for high-precision optical measurements. This instrument is specifically designed to determine refractive indices across a wide range of laboratory, industrial, and quality control applications. Built with a focus on durability and accuracy, the device provides consistent and reliable data, making it an essential tool for professionals who require precise analytical results in their daily operations.
Advantages
The primary advantage of the ORA 1AB lies in its robust construction, which ensures long-term stability and performance even in demanding work environments. Its optical system is calibrated for high clarity, allowing for easy reading of measurements. The device is designed for intuitive operation, minimizing the learning curve for new users while maintaining the high standards of accuracy expected from KERN & SOHN instrumentation. Its compact design also facilitates easy storage and transport between different workstations.
Suitable for
Laboratory research and chemical analysis
Industrial quality control processes
Testing refractive indices of various liquid samples
Educational settings for scientific demonstrations
This refractometer may not be suitable for applications requiring digital data logging or automated connectivity, as it is a purely analog device. It is also not intended for use with highly corrosive or hazardous substances that could damage the optical components or the housing material.
Key specifications
Measurement type: Analog refractive index
Construction: Robust, high-quality materials
Package contents: 1 unit
Packaging: Protective box
To use the KERN & SOHN ORA 1AB, place a small sample of the liquid onto the prism surface, ensuring it is evenly distributed. Close the cover plate to spread the liquid and eliminate air bubbles. Look through the eyepiece and focus the scale to obtain a clear reading. After each measurement, clean the prism surface thoroughly with a soft, non-abrasive cloth to prevent cross-contamination and maintain optical clarity.
What to consider before purchase
Verify that the measurement range is compatible with your specific application
Ensure that the sample type is compatible with the prism material
Consider the need for manual calibration tools if required by your internal protocols
Usage recommendations: Always store the refractometer in its provided box when not in use to protect the precision optics from dust, scratches, and accidental impact. Regularly calibrate the device according to your laboratory standards to ensure ongoing measurement accuracy.

## Specifications

| Feature | Value |
|---|---|
| Package type | Box |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the KERN & SOHN ORA 1AB Analog Refractometer cost, and is it available for purchase?

The price is 147.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can KERN & SOHN ORA 1AB Analog Refractometer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Słowik products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Słowik service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12574586/68940132_large.webp