Cable tester OEM TOL-4031 RJ11 RJ12 RJ45

Name: Cable tester OEM TOL-4031 for TOL-4031
Brand: OEM
SKU: 3498740
Price: 7.99 EUR
Availability: InStock

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Cable tester OEM TOL-4031 for RJ11 RJ12 RJ45 UTP FTP STP network cables

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

Handheld network cable tester OEM TOL-4031 checks RJ11, RJ12 and RJ45 terminations and verifies UTP, FTP and STP cable continuity and wiring. Designed for installers and technicians, it identifies open, shorted and miswired pairs and supports on-site diagnostics for phone and Ethernet lines. Portable and easy to use for quick cable verification and troubleshooting.

Available for order: 7 pcs.

Warranty: 2 Years

SKU: 3498740

Manufacturer: OEM

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

29.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.20 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

29.06.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Bank transfer

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Product information

Description

The OEM TOL-4031 cable tester is a handheld instrument for verifying the continuity and wiring of RJ11, RJ12 and RJ45 terminations. It supports UTP, FTP and STP twisted-pair network cables and is intended for quick on-site diagnostics of phone and Ethernet lines. The device detects open circuits, short circuits and miswired pairs, enabling technicians and installers to confirm correct connections before commissioning or after maintenance.

Advantages

The tester combines compact portability with straightforward operation, providing rapid verification of common copper network cable types. It delivers clear pair status indications and supports both modular telephone connectors and 8P8C Ethernet plugs. Battery-powered operation and a rugged handheld form factor make it suitable for site work, while simple connector insertion and an intuitive indicator layout reduce testing time.

Suitable for

Field verification of RJ11/RJ12 telephone cabling
On-site testing of RJ45 Ethernet UTP/FTP/STP cables
Installation and maintenance tasks by network technicians and installers
Troubleshooting open, shorted or miswired pairs in patch panels and wall jacks

Key specifications

Connector compatibility: RJ11, RJ12, RJ45 (8P8C)
Cable types supported: UTP, FTP, STP twisted-pair cables
Detectable faults: open circuit, short circuit, crossed pairs/miswire
Operation: handheld, battery powered
Indicators: visual pair status LEDs or labeled indicators for each conductor pair
Portability: compact size for carrying on-site

How to use

Insert the appropriate connector (RJ11/RJ12 or RJ45) of the cable under test into the tester's main port and connect the remote terminator to the far end if the cable is installed. Power the unit using the installed batteries and observe the visual indicators while activating the test function. Read the pair status indicators to determine continuity, shorts or miswiring. For installed runs, use the supplied remote unit to isolate and verify each cable end. After testing, remove the cable and switch the tester off to preserve battery life.

Usage recommendations

Use fresh batteries and check indicator clarity before critical tests. When diagnosing faults, test both ends of the cable with the remote terminator to localize faults accurately. Avoid using the tester on live power circuits; ensure network devices are powered down or disconnected from energized lines where applicable. Store the tester in a protective pouch to maintain connector integrity and prolong service life.

Description

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Customer questions

FAQ

How much does the Cable tester OEM TOL-4031 RJ11 RJ12 RJ45 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 22.06.2026 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 OEM 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 OEM 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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