# Test probe extension Voltcraft MSL-505, 4 mm plug socket, black/red, pair

**URL:** https://aio.lv/en/product--voltcraft-vc-8085010--3446431
**Data updated:** 2026-02-12 09:52 (EET)
**Category:** Measuring tools
**Manufacturer:** Voltcraft
**Manufacturer code:** VC-8085010
**EAN:** 4053199510863
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--voltcraft-vc-8085010--3446431

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Voltcraft MSL-505 test probes extension provides a pair of 4 mm plug sockets in black and red for extending probe connections. Designed to connect measurement leads and probes with standard 4 mm plugs, it helps simplify wiring, extend reach and maintain secure electrical contact during testing and troubleshooting. Suitable for electronics labs, service and field use.

## Long description

Voltcraft MSL-505 test probe extension provides a pair of 4 mm plug sockets in black and red designed to extend probe connections for multimeters, test leads and laboratory equipment. The compact adapter lets you convert or lengthen existing measurement leads while preserving reliable contact with standard 4 mm banana plugs. It is intended for use where a short, robust extension or color-coded connection between probes and instruments is required.
Advantages
The two 4 mm plug sockets are color-coded black and red to simplify identification of positive and negative channels. The housings are compact and durable, allowing straightforward handling in bench and field environments. The design maintains solid electrical contact with standard 4 mm plugs, reducing intermittent connections during measurement tasks. The pair format ensures you have both polarities available immediately without additional adapters.
Suitable for
 Extending multimeter or oscilloscope leads
 Connecting measurement probes to test setups in electronics labs
 Field service and on-site troubleshooting where short extensions are needed
 Color-coded channel identification in bench wiring and test fixtures
Key specifications
 Connector type: 4 mm female plug sockets (pair)
 Colors: black and red for polarity identification
 Compatibility: standard 4 mm banana plugs and probes
 Form factor: compact inline adapter for probe extension
 Intended use: electrical measurement and testing applications
How to use
Insert the 4 mm banana plug from your measurement lead or probe into the corresponding colored socket until it seats firmly. Use the black socket for the negative or reference lead and the red socket for the positive lead to maintain conventional polarity. Ensure connections are secure before applying power or taking measurements. For multiple connections, add extensions in series only if secure contact is preserved.
Usage recommendations
Inspect plugs and sockets for dirt or damage before each use to maintain reliable contact. Avoid exposing the connectors to excessive mechanical stress or liquids. Use the color-coded pair to keep test setups organized and to reduce the risk of reversed polarity during measurement.

## FAQ

### How much does the Voltcraft MSL-505 test probes extension cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 105 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 15.07.2026 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. 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 Voltcraft 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 Voltcraft 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/3446431/47554613_large.webp