# Corona C5251 Voltage Tester 12-250V AC/DC

**URL:** https://aio.lv/en/product--corona-c5251--12433315
**Data updated:** 2026-05-14 08:38 (EEST)
**Category:** Other goods
**Manufacturer:** Corona
**Manufacturer code:** C5251
**EAN:** 5906741652513
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--corona-c5251--12433315

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Corona C5251 is a reliable voltage tester designed for detecting AC and DC voltage in the range of 12-250V. This essential electrical tool is ideal for electricians and DIY enthusiasts for checking live circuits, identifying polarity, and troubleshooting electrical installations. Its compact design ensures ease of use and portability for various electrical maintenance tasks.

## Long description

The Corona C5251 Voltage Tester is a precision-engineered tool designed for the safe and efficient detection of AC and DC voltage within the 12-250V range. This compact device serves as a fundamental instrument for verifying the presence of electrical current in circuits, making it an indispensable addition to any professional electrician's toolkit or a home workshop. Its robust construction and intuitive operation allow for quick diagnostics of electrical installations, ensuring that users can identify live wires and polarity with confidence.
Advantages
This voltage tester offers exceptional reliability and ease of use, providing clear indications of voltage presence across a wide range of applications. Its lightweight and ergonomic design allows for comfortable handling during extended troubleshooting sessions, while the durable materials ensure long-term performance in various working environments. By providing a broad detection range, it eliminates the need for multiple testing devices, streamlining the maintenance process for both simple household repairs and more complex electrical tasks.
Suitable for
Checking for live voltage in AC and DC circuits
Identifying electrical polarity
Troubleshooting household electrical installations
Verifying power presence in outlets and switches
General electrical maintenance and repair tasks
When it may not be suitable
This device is not intended for measuring high-voltage industrial systems exceeding 250V, as it is specifically calibrated for low-to-medium voltage ranges. It should not be used as a substitute for a professional digital multimeter when precise voltage values are required, as this tester is primarily designed for presence detection rather than exact measurement.
Key specifications
Voltage detection range: 12-250V AC/DC
Compact and portable design
Durable housing for frequent use
Suitable for both AC and DC current
How to use
To use the Corona C5251, ensure that your hands are dry and you are standing on a non-conductive surface. Place the tip of the tester against the conductor or terminal you wish to check. If voltage is present within the specified range, the indicator will activate. Always test the device on a known live source before and after use to confirm that the tester is functioning correctly.
What to consider before purchase
Verify that your electrical system operates within the 12-250V range
Ensure the tool meets your specific requirements for contact-based testing
Consider the need for a secondary device if precise voltage readings are necessary
Usage recommendations
Always prioritize safety by wearing appropriate protective gear and ensuring that you are familiar with the electrical system you are testing. Never attempt to use the device if the housing appears damaged or if the contact tip is bent or corroded.

## FAQ

### How much does the Corona C5251 Voltage Tester 12-250V AC/DC cost, and is it available for purchase?

The price is 2.99 € (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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Corona 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 Corona 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/12433315/68737333_large.webp