Enhance your network maintenance and troubleshooting tasks with the versatile ET624 Cable Tester, designed to deliver comprehensive cable testing and diagnostic functions in one compact device. Crafted from durable ABS material, this professional-grade cable tester supports a wide range of cable types and offers multiple testing modes to meet the demands of network technicians and IT professionals. Key Features: · **Multiple Functions in One Device:** Combines POE testing, network cable scanning, continuity testing, voltage testing, fault distance positioning, port flashing, volume adjustment, multimeter capabilities, and a built-in LED flashlight for convenient use in various environments. · **Three Testing Modes:** Easily switch between digital scanning mode, analog mode, and POE mode, providing flexible testing options with a maximum cable line finding distance of up to 3000 meters for efficient troubleshooting. · **Professional Analog Tone Generator:** Equipped with a high-sensitivity analog tone generator that emits a louder sound as you approach the target cable. The sensor sensitivity is adjustable via a scroll wheel for precise cable identification. · **Integrated Multimeter Functions:** Measures temperature (using the K-type probe, ranging from 20 to 1000℃), continuity, voltage (AC voltage test range: 4-400V), current, resistance, diode testing, and NCV detection, offering a comprehensive diagnostic tool in one device. · **Hub Port Flashing:** Identifies pins providing power and detects voltage on network ports. The flashing port lights on hubs and switches help locate specific network ports by flashing once every second for easy identification. · **Wide Cable Compatibility:** Supports testing for 2-core metal wires, CAT5 and CAT6 network cables, telephone cables, and coaxial video cables, making it suitable for diverse network setups and installations. · **Built-In Rechargeable Battery:** Features a 1250mAh lithium battery in the host unit that supports up to 8 hours of continuous operation after a 3-hour charge. The receiver uses a 9V dry cell battery (included) and can operate continuously for 2 hours. Specifications: · Item Type: Cable Tester · Model: ET624 · Material: ABS · Cable Tracking Signal Transmission Distance: ≥ 3 km · Host Power Supply: Built-in 1250mAh lithium battery · Line Finder Pen Power Supply: 1 x 6F22 9V Dry Cell 800mAh (included) Package Includes: · 1 x Cable Tester Host · 1 x Receiver · 1 x RJ45 Cable The ET624 Cable Tester is an essential tool for network professionals seeking reliable, accurate, and multifunctional cable testing solutions. Its robust design, extensive features, and long battery life make it perfect for diagnosing and maintaining network cables efficiently and effectively.