# InLine Tester for RJ45 Cables and Connectors 79998A

**URL:** https://aio.lv/en/product--inline-79998a--3226373
**Data updated:** 2026-01-03 12:49 (EET)
**Category:** Cable testers
**Manufacturer:** InLine
**Manufacturer code:** 79998A
**EAN:** 4043718071715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-79998a--3226373

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The InLine Tester for RJ45 Cables and Connectors 79998A features 9 control LEDs for easy diagnostics. It supports RJ-45 connectors and operates at 9V, making it ideal for testing network cables. This tester helps identify wiring faults and ensures proper connectivity, enhancing network reliability.

## Long description

The InLine Tester for RJ45 Cables and Connectors 79998A is a handheld cable tester designed to check twisted-pair network cables, ISDN and telephone cabling, connectors and installations. It displays the status of each conductor and the shield through nine LEDs and includes a remote adapter. The unit is powered by a single 9V battery and is intended for quick on-site verification of cable continuity, pairing and shielding.
Advantages
The tester provides a clear visual indication of each wire and the cable shield with nine LEDs, enabling fast identification of open, shorted or miswired pairs. It supports common RJ45 connectors and telephone/ISDN wiring, includes a detachable remote adapter for testing installed runs, and runs on a standard 9V battery for portable use.
Suitable for
Testing RJ45 Ethernet patch cables
Checking ISDN and telephone cabling
Verifying installed network cable runs with remote unit
Identifying wiring faults, open circuits, shorts and incorrect pair assignments
Key specifications
Brand: InLine
Model / MPN: 79998A
EAN: 4043718071715
Connector type: RJ45 (supports twisted-pair and telephone/ISDN wiring)
Indicators: 9 LEDs (each conductor + shield)
Power supply: 1 × 9V battery (not included)
Includes: Remote adapter for testing installed cables
Category: Cable testers
How to use
Connect the tester main unit to one end of the cable and attach the remote adapter to the opposite end. Switch the tester on and observe the nine LEDs to verify continuity and correct pair assignment; the LEDs show each conductor and the shield. Interpret non-sequential or unlit LEDs as open, shorted or miswired conductors. Replace the 9V battery when LED brightness is reduced. Use the remote adapter to test permanently installed cabling runs.
Usage recommendations
For reliable diagnostics, test cables before installation and after termination. Replace the 9V battery regularly and store the remote adapter with the main unit to avoid loss. Do not expose the tester to moisture or extreme temperatures.

## Specifications

| Feature | Value |
|---|---|
| Number of batteries supported | 1 |
| LED indicators | Y |
| Operating voltage | 9 V |
| Supported connectors | RJ-45 |

## FAQ

### How much does the InLine Tester for RJ45 Cables 79998A cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 186 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 30.06.2026 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, 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 InLine 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 InLine 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

### Where can I download the instructions for InLine Tester for RJ45 Cables 79998A?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3226373/64207855_large.webp