# electro base RB-03 non-contact voltage tester AC 50V to 1000V

**URL:** https://aio.lv/en/product--electro-base-mie-rb-03--10931064
**Data updated:** 2026-11-04 07:00 (EET)
**Category:** Network Tools
**Manufacturer:** electro base
**Manufacturer code:** MIE-RB-03
**EAN:** 3100001898037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.24 €
**Prices and availability valid until:** 2026-12-13 23:59
**Price without VAT (21%):** 4.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-mie-rb-03--10931064

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.11.2026 | free |
| Pickup points | 26.11.2026 | 1.99 EUR |
| Courier delivery to door | 26.11.2026 | 4.99 EUR |

## Summary description

electro base RB-03 non-contact voltage tester designed for alternating current from 50V to 1000V. This tool is used for safely detecting electrical voltage without direct contact.

## Long description

The electro base RB-03 non-contact voltage tester AC 50V to 1000V is an essential tool designed for safely detecting alternating current electrical voltage without requiring direct contact with conductors. Manufactured by electro base, this reliable non-contact voltage tester allows users to quickly and efficiently identify live wires, check for voltage in cables, sockets, circuit breakers, and junction boxes. Its primary function is to enhance electrical safety during diagnostic and maintenance tasks by providing immediate visual and acoustic indications when voltage is present within the specified range.
Advantages
The electro base RB-03 non-contact voltage tester offers high precision and safety for electrical diagnostics. By eliminating the need for direct metallic contact with live components, it significantly reduces the risk of electrical shock during routine checks. Its compact and lightweight design ensures portability and ease of operation in tight spaces. The wide detection range makes it versatile for residential, commercial, and light industrial applications, while the intuitive indicator system ensures rapid and unambiguous reading of results.
Suitable for
Checking presence of alternating current in outlets and switches
Tracing live wires hidden behind walls or inside conduits
Identifying live conductors in junction boxes and distribution panels
Troubleshooting basic electrical faults in household appliances
When it may not be suitable
This non-contact voltage tester is not designed for measuring exact voltage values or operating outside the 50V to 1000V alternating current range. It may not reliably detect voltage inside thick metal conduit shields or armored cables without direct exposure to the electrical field.
Key specifications
Detection type: Non-contact voltage testing
Voltage range: AC 50V to 1000V
Power source: Standard battery operation
How to use
To use the electro base RB-03 non-contact voltage tester, power on the device according to the manufacturer instructions. Approach the tip of the tester to the conductor, cable, or outlet suspected of carrying voltage. Observe the indicator light and listen for the audio signal to determine whether alternating current is present. Always test the device on a known live source before and after use to ensure proper functionality.
What to consider before purchase
Verify that your working voltage requirements fall within the 50V to 1000V alternating current range
Ensure batteries required for operation are available
Confirm whether non-contact detection meets your specific diagnostic needs
Usage recommendations
Always verify the functionality of the electro base RB-03 non-contact voltage tester on a known live circuit before conducting any safety checks. Do not use the device if the housing appears damaged or if it fails the pre-test verification.

## FAQ

### How much does the electro base RB-03 Voltage Tester AC 50V-1000V cost, and is it available for purchase?

The price is 5.24 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 23.11.2026 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 electro base 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 electro base 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