# Erko PN\_140 Voltage Tester 140mm

**URL:** https://aio.lv/en/product--erko-pn140--12464096
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Measuring tools
**Manufacturer:** Erko
**Manufacturer code:** PN\_140
**EAN:** 5905912876659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-pn140--12464096

## 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 Erko PN\_140 is a professional 140mm voltage tester designed for safe and reliable electrical circuit testing. This essential tool allows for quick identification of live voltage in electrical installations. Its compact size ensures ease of use and portability for electricians and DIY enthusiasts performing maintenance or troubleshooting tasks.

## Long description

The Erko PN\_140 Voltage Tester is a professional-grade 140mm tool engineered for the safe and reliable detection of live voltage within electrical circuits. This compact device serves as an essential instrument for both professional electricians and home DIY enthusiasts, providing a straightforward method for verifying the presence of electricity in various installations. Its ergonomic design and portable size make it a convenient addition to any toolkit, ensuring that users can perform electrical maintenance and troubleshooting tasks with confidence and precision.
Advantages
The primary benefit of the Erko PN\_140 is its high level of reliability and ease of operation during routine electrical checks. The 140mm length provides an optimal balance between reach and maneuverability, allowing for comfortable handling in tight spaces such as junction boxes or behind wall outlets. By offering a clear and immediate indication of live voltage, this tester helps prevent accidental contact with energized components, thereby enhancing workplace safety. Its robust construction ensures long-term durability, making it a dependable choice for frequent use in diverse environments.
Suitable for
Testing for live voltage in standard household electrical outlets
Troubleshooting electrical circuits in residential and commercial settings
Verifying power status during basic electrical maintenance
Assisting in safe installation of light fixtures and switches
When it may not be suitable
This voltage tester is intended for basic voltage detection and is not suitable for measuring precise voltage values or performing complex diagnostic analysis on industrial-grade high-voltage systems. It should not be used as a substitute for a digital multimeter when detailed electrical data is required.
Key specifications
Length: 140mm
Function: Live voltage detection
Design: Compact and portable
Application: Electrical circuit testing
How to use
To use the Erko PN\_140, hold the tester by the insulated handle and bring the metal tip into contact with the conductor or terminal you wish to test. Ensure that your hand maintains contact with the conductive part of the handle as specified by the manufacturer to complete the circuit. If voltage is present, the internal indicator will signal the presence of electricity. 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 the voltage range of the tester matches your specific electrical requirements
Ensure the tool is appropriate for the type of electrical installations you intend to work on
Check that the physical size of the tester fits your storage and handling preferences
Usage recommendations
Always prioritize safety by wearing appropriate protective equipment and ensuring that you are working in a dry environment. Never attempt to use the tester on circuits exceeding its rated capacity, and inspect the tool for any physical damage before each use.

## FAQ

### How much does the Erko PN\_140 Voltage Tester cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 Erko 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 Erko 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/12464096/68765775_large.webp