Is it okay to have more than one Product (with image, description and SKU) per page?

Question

In a few pages in a website, similar products are displayed in the same page. Each item has its own description (almost identical) and its own SKU (also almost identical).

How can I use Microdata correctly here?

I have tried, for testing purposes, to add the code for image, description and SKU for all 3 items in one page, and I have tested the page in Google's Structured Data Testing Tool.

Google read the data and displayed the URL for all 3 images, all 3 descriptions, and all 3 SKUs.

Is this the correct approach, or is this wrong?

Not sure if it makes a difference, but at the moment, this is not an e-commerce site.

<div itemscope itemtype="http://schema.org/Product">
<span itemprop="name">Test name 1</span>
<img src="test1.jpg" />
<span itemprop="description">Description test 1</span>
<span itemprop="sku">#001</span>
</div>

<div itemscope itemtype="http://schema.org/Product">
<span itemprop="name">Test name 2</span>
<img src="test2.jpg" />
<span itemprop="description">Description test 2</span>
<span itemprop="sku">#002</span>
</div>

<div itemscope itemtype="http://schema.org/Product">
<span itemprop="name">Test name 3</span>
<img src="test3.jpg" />
<span itemprop="description">Description test 3</span>
<span itemprop="sku">#003</span>
</div>

Answer 1

Yes, it's OK to have Schema Product Properties for multiple products on a page, as demonstrated here:

Schema.org Markup of a SERP / Product Listing

(And in the top example of this related question)

If Google's Structured Data Testing Tool displays each of the items under the Extracted structured data section with the correct data, as it does here (using the example in the first link above), then you should be fine.