# Cable Tester Klein Tools Scout Pro 3 Twisted Pair Black Yellow Alkaline 9V

**URL:** https://aio.lv/en/product--klein-tools-vdv501-852--4411521
**Data updated:** 2026-01-13 21:22 (EET)
**Category:** Cable testers
**Manufacturer:** klein tools
**Manufacturer code:** VDV501-852
**EAN:** 092644583261
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 320.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 264.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--klein-tools-vdv501-852--4411521

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Klein Tools Scout Pro 3 is a twisted pair cable tester designed for testing and troubleshooting network cables. It features a compact design with dimensions of 38mm width, 178mm depth, and 80mm height. Powered by a 9V alkaline battery, it provides reliable performance for network professionals. The model number is VDV501-852.

## Long description

The Klein Tools Scout Pro 3 Twisted Pair cable tester is a compact instrument for verifying and diagnosing twisted pair network cables. Designed for field and workshop use, it identifies continuity, pair matching, opens, shorts and split pairs in Ethernet cabling. The tester's compact size and lightweight construction make it suitable for carrying in a technician's bag or on-site kit, and it is powered by a single 9V alkaline battery for portable operation.
Advantages
The device offers straightforward operation with clear indicators for common wiring faults and pair assignments. Its compact housing reduces bulk while remaining rugged enough for regular use. Battery power provides convenience for remote testing without dependence on external power. The tester supports quick verification of cable integrity, helping reduce troubleshooting time on network installations and repairs.
Suitable for
Field technicians performing network cable installation and verification
Maintenance staff troubleshooting Ethernet cabling faults
IT professionals testing patch cords, horizontal cabling and wall jacks
On-site verification of continuity, opens, shorts and pair mapping
Key specifications
Cable type: twisted pair (Ethernet) cabling
Power source: 9V alkaline battery
Dimensions (W×D×H): approximately 38 mm × 178 mm × 80 mm
Weight: lightweight, handheld form factor
Functions: continuity check, pair identification, detection of opens, shorts and split pairs
How to use
Connect one end of the cable under test to the main unit and the other end to the remote unit or probe as instructed by the user guide. Power the tester with a 9V alkaline battery and select the appropriate test mode if applicable. Observe the indicator lights or display to determine pair continuity, open circuits, short circuits and any pair miswiring. For in-wall or patch panel testing, use the remote unit to verify connections at the far end while viewing results on the main unit.
Usage recommendations
Use a fresh 9V alkaline battery for reliable readings and remove the battery when the tester will be stored for extended periods. Before performing critical network installations, verify patch cords and wall jacks with the tester to confirm correct pair mapping and to prevent signal issues. Store the tool in a padded case to protect connectors and indicators from impact.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.5 kg |
| Battery technology | Alkaline |
| Number of batteries supported | 1 |
| Height | 80 mm |
| Width | 38 mm |
| Depth | 178 mm |
| Backlight display | Yes |
| Product colour | Yellow, Black |
| Storage pouch | Yes |
| Battery voltage | 9 V |
| Batteries included | Yes |
| Built-in display | Yes |
| Display type | LCD |
| Product type | Twisted pair cable tester |
| Test type | PoE tester |
| Supported connectors | RJ-45, RJ-12, RJ-11, BNC |
| Measuring cable length | Yes |

## FAQ

### How much does the Cable Tester Klein Tools Scout Pro 3 cost, and is it available for purchase?

The price is 320.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 02.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Cable Tester Klein Tools Scout Pro 3 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 klein tools 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 klein tools 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

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