# Surface Roughness Comparison Set INSIZE ISR-CS130 — reference roughness samples for inspection and calibration

**URL:** https://aio.lv/en/product--insize-isr-cs130--12022095
**Data updated:** 2026-03-20 11:50 (EET)
**Category:** Measuring tools
**Manufacturer:** INSIZE
**Manufacturer code:** ISR-CS130
**EAN:** 6928640324369
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 190.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 157.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--insize-isr-cs130--12022095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

INSIZE ISR-CS130 is a surface roughness comparison set containing reference roughness samples used for visual and tactile inspection, verification, and calibration of measurement instruments and processes. The set provides a range of standardized surface textures to compare against machined or finished parts, aiding quality control, inspection, and training in manufacturing and finishing operations.

## Long description

INSIZE ISR-CS130 is a surface roughness comparison set designed to provide standardized reference textures for visual and tactile inspection, verification, and calibration of surface measurement methods. The set contains a range of reference roughness samples that represent common surface finishes used in machining and finishing processes, allowing direct comparison between parts and known references to support quality control and instrument checks.
Advantages
The comparison set offers consistent, repeatable reference surfaces that simplify the assessment of surface texture by sight and touch. It supports faster on-site verification of measurement instruments and inspection procedures without the need for complex equipment. The standardized textures in the set reduce ambiguity when communicating surface quality requirements and help maintain traceable inspection practices in production and maintenance environments.
Suitable for
Visual and tactile inspection of machined or finished components
Calibration verification of portable roughness gauges and profilometers
Quality control and incoming inspection of parts and assemblies
Operator training in surface finish assessment and specification interpretation
Key specifications
Range of standardized surface textures representative of common machined and finished surfaces
Material and hardness suitable for repeated tactile comparison without rapid wear
Compact set format for bench or portable use in workshop and inspection areas
Designed for visual and tactile assessment; compatible with handheld roughness gauges and profilometers for verification
How to use
Select the reference sample from the set that most closely matches the suspected finish of the part under inspection. Clean both the reference and the part to remove debris or residues that could affect surface perception. For tactile comparison, run a clean finger or a standardized feeler across the reference and the part to note relative roughness; for visual comparison, examine under consistent lighting and magnification if required. When verifying instruments, place the probe or stylus on the reference surface and compare measured values to expected characteristics or previously recorded instrument responses.
Usage recommendations
Store the set in a dry, dust-free container and handle samples with clean hands or gloves to avoid contamination. Use the set as a complementary reference during instrument calibration and routine inspection; for formal calibration and traceability, follow instrument manufacturer procedures and accredited calibration services. Replace samples if significant wear or surface damage is observed to maintain reliable comparisons.

## FAQ

### How much does the INSIZE ISR-CS130 surface roughness comparison set cost, and is it available for purchase?

The price is 190.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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 INSIZE ISR-CS130 surface roughness comparison set 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 INSIZE 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 INSIZE 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/12022095/67510446_large.webp