NF-488 LCD Ethernet POE Tester - Automatic Identification POE Detector & Checker for Camera Powered Cables

Item Type: POE TesterModel: NF488Battery: 3 x AAA 1.5V (Battery Not Included)Material: ABSApplication: Line power testHost Display Screen 12864mm Dot Matrix, LCD With Backlight Language Display English Key 5 Function Keys + 1 Power Key Interface Description 4 RJ45, Two DC Ports Diagonal Test Applicable Cable CAT5, CAT6 Cable Sequence And Fault Test Support Network Cable Shielded/Unshielded Testable Differentiation (1 To 1 Alignment) Short Circuit Prompt Support 1 To 1 Alignment RJ45 Main Interface + Receiver Test 1 To 1 Alignment Switch Alignment RJ45 Main Interface + Directly Connected To The Switch Test Length Approx. 600m / 1968.5ftPOE Test Test Range DC5-60V Nonstandard Standard POE Switch Power Supply Line Sequence Reminder Support Standard DistinctionNonstandard, IEE? E 802.3af/at PD Output Interface Support Power Test Range 0~18W Power Test Voltage Test Range DCO-60V Current Test Range 0~3A Power Test Range 0~180W Loop Test Compatible With 10M, 100M, 1000M Switches Lighting FunctionSupport Power Supply 3 x AAA Battery (Battery Not Included) Battery Low Voltage IndicatorSupport, 2.7V Auto Shutdown Function 15min, 30min, 60min, OFF Input Voltage defense DC48V 5mA Maximum Working Current 80mA Line Interface RJ45 Power Supply No Input Voltage defense DC48V 5mAPackage List：1 x Host (Battery Not Included)1 x Remote Terminal1 x Clip1 x Connection Line2 x Adapter Line1 Tool Bag1 x Manual

• Frequency Measurement: This AC frequency meter accurately measures frequency in an electrical network, with a range of 45 to 55Hz, ensuring dependable performance for various applications.
• High Precision: Featuring a class 1.5 accuracy rating, this frequency tester offers excellent stability and a clear scale, making it a practical choice for precise frequency monitoring.
• Versatile Applications: Ideal for use in industrial and mining enterprises, metallurgy, chemical industries, electric power systems, and electronic control devices, this meter meets diverse operational needs.
• User-Friendly Design: Designed for easy installation, this compact frequency meter can be mounted directly onto control panels, facilitating straightforward integration into power distribution systems.
• Long Lasting Construction: Constructed with a high-strength ABS plastic shell, this frequency gauge is built to withstand tough conditions, ensuring durability and longevity in various environments.