# NOYAFA NF-B509 cable locator and PoE tester with multimeter functions (voltage, current)

**URL:** https://aio.lv/en/product--noyafa-nf-b509--11094751
**Data updated:** 2026-02-13 15:50 (EET)
**Category:** Network Tools
**Manufacturer:** NOYAFA
**Manufacturer code:** NF-B509
**EAN:** 310000197356
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.00 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 100.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noyafa-nf-b509--11094751

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The NOYAFA NF-B509 is a cable locator and PoE tester that also provides basic multimeter measurements for voltage and current. Designed for network technicians, it helps identify and trace network cables, verify PoE presence and parameters, and measure electrical values on site. Useful for installation, troubleshooting and maintenance of network and PoE-powered devices.

## Long description

The NOYAFA NF-B509 cable locator and PoE tester with multimeter functions (voltage, current) is a handheld network tool designed for field technicians and installers. It combines cable tracing and identification with Power over Ethernet (PoE) verification and basic electrical measurements. The device helps locate and distinguish network cables, confirm the presence and parameters of PoE on Ethernet links, and provide simple voltage and current readings needed during installations and troubleshooting.
Advantages
The NOYAFA NF-B509 integrates multiple functions—cable locating, PoE testing and basic multimeter measurements—into a single compact unit, reducing the need to carry several instruments. Its design supports on-site verification of network links and PoE-powered devices, enabling faster fault isolation and validation during installation and maintenance. The tool is intended to simplify routine checks by providing straightforward indicators and measurements relevant to network and PoE environments.
Suitable for
Tracing and identifying Ethernet and network cables in patch panels and cabling closets
Verifying presence of PoE on Ethernet links for IP phones, cameras, and wireless access points
Basic voltage and current checks on PoE circuits during installation and troubleshooting
Field technicians performing network installation, maintenance, and fault diagnosis
Key specifications
Functions: cable locator, PoE presence and parameter testing, basic voltage and current measurement
Form factor: handheld portable tester suitable for on-site use
Interface: connectors compatible with common Ethernet cabling for link testing
Measurements: basic DC voltage and current readings relevant to PoE verification
How to use
Connect the NF-B509 to the network cable or Ethernet link according to the manufacturer’s connection points. Use the cable locator mode to trace or identify individual cables at patch panels or along routes. Switch to the PoE test mode to detect whether power is present on the Ethernet pair and to view the basic parameter readings provided by the device. Use the multimeter functions to obtain simple voltage and current measurements on powered links when required for installation checks or troubleshooting. Follow the device indicators and readouts to determine cable continuity, PoE presence, and measured electrical values.
Lietošana ieteikumi
The NOYAFA NF-B509 should be used only on de-energized equipment when performing non-PoE continuity checks; when testing live PoE links, adhere to safety practices for working with powered network devices and verify compatibility with the connected equipment. Regularly inspect connectors and cables for damage and avoid exposing the tester to moisture or extreme temperatures.

## FAQ

### How much does the NOYAFA NF-B509 cable locator & PoE tester cost, and is it available for purchase?

The price is 122.00 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 19.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can NOYAFA NF-B509 cable locator & PoE tester 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 NOYAFA 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 NOYAFA 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/11094751/61776220_large.webp