# Voltage tester EMOS VT-211 (model M0003B) handheld non-contact probe

**URL:** https://aio.lv/en/product--emos-m0003b--12106147
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Measuring tools
**Manufacturer:** EMOS
**Manufacturer code:** M0003B
**EAN:** 8592920090664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--emos-m0003b--12106147

## 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

Handheld voltage tester EMOS VT-211 (M0003B) is a compact non-contact probe designed to detect the presence of AC voltage on wires and outlets. It provides quick visual and/or audible indication when voltage is present, aiding electricians and DIY users in basic voltage checks, troubleshooting circuits, and verifying live conductors before work.

## Long description

The EMOS VT-211 handheld non-contact voltage tester is a compact probe designed to detect the presence of AC voltage on wires, outlets and electrical devices. The tester provides quick detection through visual and audible indication, allowing electricians and DIY users to identify live conductors without direct contact. Its slim pen-like shape and lightweight construction make it convenient for quick checks in sockets, junction boxes and behind panels.
Advantages
The non-contact design eliminates the need to touch bare conductors, improving safety during preliminary checks. Visual and audible indicators offer clear, immediate feedback when voltage is present, supporting faster troubleshooting. The compact, battery-powered form factor fits into pockets or tool kits and is suitable for tight spaces. Low power consumption ensures extended battery life for routine use.
Suitable for
Detecting live AC conductors in household and commercial wiring
Quickly checking receptacles and switches for presence of voltage
Basic troubleshooting of circuits and identifying live/neutral conductors
Preliminary safety checks before performing electrical work
Key specifications
Detection method: non-contact AC voltage sensing
Indication: visual LED and audible buzzer
Form factor: handheld pen-style probe
Power supply: battery powered (replaceable battery)
Typical applications: outlet, cable and terminal checks
Portability: lightweight and compact for pocket or toolbox
How to use
To test for voltage, insert or bring the tip of the VT-211 probe close to the insulated wire, outlet slot or electrical device while avoiding direct contact with bare conductors. Power the tester on according to the device switch or contact procedure, then move the tip along the conductor or near the outlet slot; the LED and/or buzzer will indicate presence of AC voltage. Always verify correct operation on a known live source before use and replace the battery when indicators weaken. Follow applicable safety practices and switch off circuits at the distribution point where possible before performing hands-on work.
Usage recommendations
The EMOS VT-211 is intended for preliminary non-contact voltage detection and should not replace full-contact testing or insulation resistance measurements. Use it to verify presence of voltage quickly, but confirm critical readings with suitable contact-based testers or multimeters when performing repairs or detailed diagnostics.

## FAQ

### How much does the Voltage tester EMOS VT-211 M0003B cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 EMOS 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 EMOS 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/12106147/67642723_large.webp