# Single-pole phase tester Wera 247 SB, 0.5x3x70 mm probe

**URL:** https://aio.lv/en/product--wera-wer100100--6968188
**Data updated:** 2026-02-12 14:22 (EET)
**Category:** Screwdrivers
**Manufacturer:** Wera
**Manufacturer code:** WER/100100
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.08 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 9.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-wer100100--6968188

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Single-pole phase tester Wera 247 SB with a 0.5x3x70 mm probe for checking presence of voltage on single conductors. Designed for quick visual and tactile verification of live circuits; suitable for electricians and maintenance work. Simple to use in installations, sockets and switches to identify live phase and enhance safety during testing.

## Long description

The Single-pole phase tester Wera 247 SB, 0.5x3x70 mm probe is a compact handheld tool for checking the presence of voltage on single conductors. It is built for quick visual and tactile verification of live circuits in installations, sockets and switches. The slim insulated handle and a rigid 0.5x3x70 mm probe allow access in narrow contact points while providing a clear indication when a live phase is detected.
Advantages
The Wera 247 SB offers straightforward operation with a clear indication of voltage presence, enabling fast checks without complex setup. Its probe dimension (0.5x3x70 mm) gives precise access to small terminals and recessed contacts. The tool combines a robust probe with an ergonomic, insulated grip for safer handling during routine electrical testing tasks.
Suitable for
Quick verification of live conductors in household and commercial electrical circuits
Testing sockets, switches and connection terminals
Maintenance and troubleshooting tasks for electricians and service technicians
Key specifications
Probe type: rigid single-pole probe
Probe dimensions: 0.5 x 3 x 70 mm
Handle: insulated, ergonomic design for handheld use
Indication: visual and tactile indication of voltage presence
Intended use: checking presence of voltage on single conductors
How to use
Hold the insulated handle and place the probe tip on the conductor or contact to be tested. Use the appropriate point on the installation (socket contact, switch terminal or exposed conductor) and follow safe working practices: ensure you have a reliable reference/earth contact when required and avoid contact with live parts. Read and follow local safety standards and the manufacturer's guidance for safe measurement procedures.
Usage recommendations
Use the phase tester only on systems and circuits for which it is intended. Before and after use, visually inspect the probe and insulation for damage. Do not use the tool as a screwdriver or pry bar. For measurements beyond simple presence checks, use certified measuring instruments appropriate to the task.

## FAQ

### How much does the Wera 247 SB single-pole phase tester cost, and is it available for purchase?

The price is 12.08 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 Friday 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 Wera 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 Wera 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/6968188/50046940_large.webp