--- product_id: 232373760 title: "NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector" brand: "noyafa" price: "₱6001" currency: PHP in_stock: true category: "Noyafa" url: https://www.desertcart.ph/products/232373760-noyafa-nf-488-poe-tester-inline-tester-power-over-ethernet store_origin: PH region: Philippines --- # PoE voltage & power precision Real-time current & power measurement Network cable continuity check NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector **Brand:** noyafa **Price:** ₱6001 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your network IQ with NOYAFA NF-488 – Don’t let faulty cables slow your hustle! ## Quick Answers - **What is this?** NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector by noyafa - **How much does it cost?** ₱6001 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/232373760-noyafa-nf-488-poe-tester-inline-tester-power-over-ethernet) ## Best For - noyafa enthusiasts ## Why This Product - Trusted noyafa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Interface:** Clear readings and easy operation empower managers to maintain network integrity effortlessly. - • **Compact & Portable Design:** Lightweight 282g tester fits perfectly in your toolkit for on-the-go troubleshooting. - • **Instant PoE Device Diagnostics:** Quickly identify standard & non-standard PoE voltage, polarity, and mode to avoid downtime. - • **Comprehensive Cable Health Check:** Detect short circuits, crossover, and open circuits ensuring flawless network connectivity. - • **Accurate Power Consumption Readings:** Measure current, voltage, and power of DC devices for optimized energy management. ## Overview The NOYAFA NF-488 is a battery-powered inline PoE tester designed for professionals to quickly diagnose Power over Ethernet devices and network cables. It accurately measures voltage, current, and power consumption, identifies cable faults like shorts and crossovers, and supports both standard and non-standard PoE devices. Compact and easy to use, it’s an essential tool for maintaining seamless network performance. ## Description 1 ## Features - · Test the information of the standard PoE device, such as af t standard, power supply voltage, power supply polarity and mode. - · Identify the supply voltage, power supply polarity and mode of non-standard PoE devices. - · Check the short circuit, crossover and open circuit status in the network cable. - · Test the current, voltage and power consumed by DC appliances. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HDGBWGV | | Best Sellers Rank | #346,595 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #714 in Network & Cable Testers | | Brand Name | NOYAFA | | Color | Black2 | | Compatible Devices | PoE devices | | Customer Reviews | 4.2 4.2 out of 5 stars (80) | | Global Trade Identification Number | 06971278906629 | | Included Components | Tester, instruction, color box, accessories. | | Item Dimensions | 4 x 1.5 x 7 inches | | Item Weight | 282 g | | Manufacturer | SHENZHEN NOYAFA ELECTRONIC CO.,LTD | | Measurement Type | Voltmeter" or "Ammeter | | Model | NF-488 | | Number of Items | 1 | | Part Number | NF-488 | | Power Source | Battery Powered | | UPC | 705554038751 | | Unit Count | 1 Count | | Upper Temperature Rating | 30 °C | ## Product Details - **Brand:** NOYAFA - **Color:** Black2 - **Item Weight:** 282 g - **Item dimensions L x W x H:** 4 x 1.5 x 7 inches - **Power Source:** Battery Powered ## Images ![NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector - Image 1](https://m.media-amazon.com/images/I/417HOZWo3DL.jpg) ![NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector - Image 2](https://m.media-amazon.com/images/I/51UaKehHOQL.jpg) ![NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector - Image 3](https://m.media-amazon.com/images/I/515zick5RAL.jpg) ![NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector - Image 4](https://m.media-amazon.com/images/I/518edeeHrFL.jpg) ![NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector - Image 5](https://m.media-amazon.com/images/I/515NfGnUHgL.jpg) ## Frequently Bought Together - NOYAFA-NF-488 PoE Tester Inline Tester Power Over Ethernet Voltage Current Tester Test for POE Testing, Network Cable Continuity Checking, DC Power & Switch Loop-Back Test PoE Detector - Gaobige rj45 Crimping Tool for Cat6 Cat5e Cat5, Sturdy Crimper for rj45 rj12/11 Pass-Through Connectors with 50pcs rj45 Cat5e Pass-Through Connectors, 50pcs Covers, Wire Stripper; Network Cable Tester --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/232373760-noyafa-nf-488-poe-tester-inline-tester-power-over-ethernet](https://www.desertcart.ph/products/232373760-noyafa-nf-488-poe-tester-inline-tester-power-over-ethernet) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-27*