








⚡ Power up your network IQ with NOYAFA NF-488S — the must-have PoE tester for pros who can’t afford downtime!
The NOYAFA NF-488S Pro is a professional-grade PoE tester designed for network technicians and IT managers. It accurately measures voltage (5-60V), current (up to 3A), and power consumption (up to 180W) of both standard and non-standard PoE devices. Featuring cable continuity and wiring fault detection, plus switch loopback testing, it ensures reliable network installation and maintenance. Compact, battery-powered, and equipped with a backlit LCD, it’s the essential tool for efficient, on-site diagnostics and troubleshooting.






| ASIN | B095LS8GWN |
| Brand | NOYAFA |
| Colour | Black |
| Compatible Devices | PoE-enabled devices (switches, routers, PD appliances) |
| Customer Reviews | 4.6 4.6 out of 5 stars (102) |
| Included Components | PCB |
| Item Weight | 0.01 Ounces |
| Manufacturer | NOYAFA |
| Manufacturer Part Number | 8209-8209S |
| Maximum Operating Voltage | 60 Volts |
| Measurement Type | Electrical Measurement |
| Minimum Operating Voltage | 5 Volts (DC) |
| Model Number | NF-488 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Specification Met | CE, RoHS |
| Style Name | Modern |
Trustpilot
1 month ago
2 months ago