# Düwi 19313 Voltage Tester 19cm, 100-250V, Transparent

**URL:** https://aio.lv/en/product--duwi-19313--12454369
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Measuring tools
**Manufacturer:** Düwi
**Manufacturer code:** 19313
**EAN:** 4008297193135
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--duwi-19313--12454369

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Düwi 19313 voltage tester is a reliable 19cm tool designed for detecting electrical voltage in the 100-250V range. Featuring a transparent body, this manual testing device is essential for electricians and DIY enthusiasts to safely verify the presence of current in circuits and outlets. Its compact design ensures ease of use and portability for various electrical maintenance and installation tasks.

## Long description

The Düwi 19313 voltage tester is a professional-grade manual tool designed for the quick and safe detection of electrical voltage. With a length of 19cm, this device is specifically engineered to identify the presence of current in electrical circuits and outlets within the 100-250V range. Its transparent body allows for clear visibility of the internal indicator, ensuring that users can easily confirm whether a circuit is live or de-energized during routine electrical inspections.
Advantages
This voltage tester offers a straightforward and reliable method for verifying electrical safety without the need for complex digital equipment. Its compact and lightweight design makes it highly portable, fitting easily into any tool belt or pocket. The durable construction ensures long-term reliability for frequent use, while the transparent housing provides immediate visual feedback, making it an indispensable tool for both professional electricians and home DIY enthusiasts who prioritize safety in their electrical projects.
Suitable for
Verifying voltage in standard electrical outlets
Checking for live wires in household circuits
Basic electrical troubleshooting and maintenance
Safety checks before performing electrical repairs
When it may not be suitable
This tool is not intended for measuring precise voltage values or for use in high-voltage industrial environments exceeding 250V. It should not be used for complex diagnostic tasks that require digital displays or advanced multimeter functions.
Key specifications
Voltage detection range: 100-250V
Tool length: 19cm
Body material: Transparent durable plastic
Operation type: Manual contact testing
How to use
To use the Düwi voltage tester, firmly hold the insulated handle and touch the metal tip to the conductor, outlet, or wire you wish to test. Ensure that your finger makes contact with the conductive contact point on the end of the handle to complete the circuit. If the internal indicator light illuminates, voltage is present. Always test the device on a known live source before and after use to ensure it is functioning correctly.
What to consider before purchase
Ensure your electrical system falls within the 100-250V range
Verify that the tool is appropriate for your specific electrical task
Always prioritize safety equipment when working with electricity
Usage recommendations
Always inspect the tester for any cracks or damage to the housing before each use. Never use the device if the transparent body or the metal tip appears compromised. Keep the tool dry and clean to maintain optimal performance and safety.

## FAQ

### How much does the Düwi 19313 Voltage Tester 100-250V cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 310 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 06.07.2026 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 Düwi 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 Düwi 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/12454369/68756819_large.webp