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10 Best Tdr Testers - Holiday Sale
Best Choice01
Fluke NetworksFluke Networks TS100-PRO-BT-TDR Cable Fault Finder TDR Kit with Bridge Tap Detect
Free ShippingMain highlights- VOP can be set to match a cable's specifications to optimize the accuracy of fault location and cable length measurement
- Finds the distance to and length of multiple bridge taps in up to 3,200' of cabling and can see past all bridge taps to the end of the cable
- Features a built-in analog tone generator with patented SmartTone technology for exact pair identification and a four-digit LED display for viewing readings
- Fault finder TDR with tone generator locates open and short circuits, measures cable length, finds multiple bridge taps, helps isolate individual wire pairs, and reports any AC/DC voltage on the line
- Comes with a set of test leads that has ABN and piercing pin clips that allow access to individual wire pairs
9.9Exceptional
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- 02Triplett
Triplett TDR100 Cable Length Tester and Time Domain Reflectometer
Main highlights- Use for any cable consisting of at least 2 insulated metallic elements, one of which may be the sheath or shield of the cable; Auto-Zero and Auto-Range
- Precision cable tester with TDR (Time Domain Reflectometer) technology to measure cable length
- Auto-Sensitivity provides a closer match to a wide range of cables with only the V.O.P. settings required
- 20 built-in groups of standard cable V.O.P. (velocity of propagation) values and 99 memory locations store traces for future analysis
- 2.4" TFT color display with easy-to-use onscreen menu
9.8Exceptional
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- 03NOYAFA
NOYAFA Network Cable Tester with IP Scanner, TDR CAT5 CAT6 Ethernet Cable Tester, PoE PingTest, Network Rate Test, Port Flashing, Network Tester Cable Toner for RJ11 RJ45 Ethernet LAN
Free ShippingMain highlights- Time Domain Reflectometry (TDR): The NF-8506 Network cable tester is a portable Time Domain Reflectometry (TDR) cable length tester. The cable tester can accurately measure the cable length in the range of 8.2ft/ 2.5m-656ft /200m, find the cable fault distance and facilitate real-time field measurementt
- Port Flashing and Identification: Facilitates quick identification of network cable ports. Indicator lights on the connected port in the device flash to help locate cables accurately. Displays port information including operating rate, duplex mode, and negotiation settings
- POE Tester: Identifies PoE devices efficiently. Detects crossover methods (unknown/end-span/mid-span/8-core power supply) and polarity. Comprehensive PoE detection, including non-standard, IEEE 802.3AF, and IEEE 802.3AT.
- PING Tester+IP Scanner: This handheld Ping cable toner can be used to diagnose and maintain local area networks (Lans) running TCP/IP protocols. Powerful PING capabilities can verify connections, check the integrity of transmitted and received data, indicate network traffic load by measuring round-trip times and provide IP addresses
- New Upgraded Multi-function Network Cable Tester: NF-8506 TDR network tester has IP scanning, POE test, anti-interference RJ11 RJ45 CAT5 CAT6 cable test, continuity test, Ping network rate test, port flashing, sensitivity adjustment, cable Function of length test and LED flashlight.
- Network Rate Test + Cable Continuity test: Ethernet tester can quickly assess network rate speed issues. Conducts PING tests from multiple locations to gauge server and website response speeds. Allows users to ensure the integrity and connectivity of network cables by identifying any breaks, openings, or short circuits along the cable length.
9.7Exceptional
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- 04Kadimendium
Kadimendium Cable Fault Tester TDR Locator Coaxial Communication Wire Digital Waveform Automatic Recognition Digital Display (US Plug 100‑240v), Kadimendiumb4phzayf8m-11
Free ShippingMain highlights- [Fast & Precise Operations] Utilizes ARM CPU and FPGA technology for rapid and accurate fault waveform determinations.
- [Enhanced Display & Power] Large color LCD screen with user-friendly design and long-lasting power supply.
- [Digital Automatic Gain Control] DAGC system adjusts gain digitally for waveform clarity, eliminating distortion for precise testing.
- [Automatic Identification of Waveforms] Automated identification and comparison of waveforms for quick fault point localization.
- [Accurate Fault Measurement] The cable fault tester intelligently locates power cables, communication cable faults with precise accuracy.
9.5Excellent
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Value for Money05NOYAFANOYAFA NF-8506 Cable Tester With IP Scanner, Rate Test, NCV POE/Ping/TDR CAT5 CAT6, Toner for RJ11 RJ45 LAN Ethernet Telephone Cable Finder Tool
Main highlights- 【Port Flashing】The indicator light on the connection port in the NF-8506 device flashes to help accurately locate the cable. Displays port information, including operating speed, duplex mode, and negotiation settings. Port lights flash on the same screen to show the port's operating speed, making it easy to pinpoint lines and ports.
- 【POE Tester】Efficiently identify PoE devices. Detect crossover mode (unknown/end-span/mid-span/8-core power supply) and polarity. Comprehensive PoE detection including non-standard, IEEE 802.3AF/IEEE 802.3AT.Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracing, short-circuit testing, circuit interruption testing, and more.
- 【PING/IP Test Tool】This handheld Ping cable toner can be used to diagnose and maintain local area networks (LANs) running TCP/IP protocol. Powerful PING functionality authenticates connections, checks the integrity of transmitted and received data, indicates network traffic load by measuring round-trip time, and provides IP addresses
- 【Network Cable Tester】Newly upgraded multifunctional NF-8506 TDR network tester, an IP test tool with IP scanning function, POE test, anti-interference RJ11 RJ45 CAT5 CAT6 network cable ,test,connectivity test, Ping network speed test, port flashing, Sensitivity adjustment, network cable length function test
- 【NVC /LED light】NOYAFA NF-8506 easy to accurately locate the target cable, LED lights solve the problem of working in dark environments,widely used in engineering cabling, network and equipment maintenance and A perfect gift for friends and family
- 【Ethernet Cable Speed Tester】The Ethernet tester can quickly evaluate network rate problems,Network Rate Test. Conduct PING tests from multiple locations to measure server and website responsiveness. Allows users to ensure network cable integrity and cable continuity testing by identifying any breaks, openings or shorts along the length of the cable
- 【Cable Length Measurement】NF-8506 network cable tester is a portable time domain reflectometer (TDR) cable length tester. The cable tester can accurately measure cable length within the range of 8.2ft/656ft/2.5m-200m, measure data in real time, and scan cable fault distances.
- NOYAFA NF-8506 multifunctional network cable tester tool is designed for network engineers, IT professionals and DIY enthusiasts. Whether you are performing home network, commercial industrial communication network installation and maintenance, the portable cable tester is a must-have internet repair tool for anyone involved in network setup or cable scanning troubleshooting. Ideal for professional installation of smart home networking equipment or for troubleshooting network cables on construction sites.
9.2Excellent
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- 06KLEIN TOOLS
Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet/Data, Coax/Video and Phone Cables, 5 Locator Remotes
12% Off Free ShippingMain highlights- Trace cables, wire pairs and individual conductor wires with multiple style tone generator (requires analog probe Cat. No. VDV500-123; sold separately)
- Test for Open, Short, Miswire or Split-Pair faults
- Measure cable length up to 2000 feet (610 m)
- LanMap and CoaxMap Location Remotes (5 each) map and ID multiple cable runs in a single step
- Hub blink mode to identify port location on a hub or a switch
- Cable tester tests voice (RJ11/12), data (RJ45) and video (coax F-connector) terminated cables with clearly defined results
- Backlit LCD screen displays cable length, wiremap, cable ID and test results
9.1Excellent
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- 07NOYAFA
NOYAFA NF-8601S Network Cable Tester, Ethernet Tester with LCD Tracer, PoE Test for RJ45, RJ11, BNC/Metallic Cables, PING Line Tracer, Crosstalk Test for Length and Fault Distance Detection
Free ShippingMain highlights- 【Warning】 Please make sure to test on POE/PING port when testing POE, if testing on other ports, it may damage the motherboard; POE/PING port withstand voltage is 48V or less, other ports withstand voltage is 24V, if the test voltage is greater than the above voltage range, it may also cause the motherboard to be damaged, please pay attention to this before testing
- 【POE & PING TEST】 NOYAFA NF-8601S Ethernet cable tester can which pins are providing power and detect the voltage level. ping function for testing network performance, packets, min and max time, AC FILTER: Tone tracing cable with full AC interference suppression can be used for both normal switches and PoE switches, which is more accurate than other tracers in the market. trackers on the market
- 【Multi-function Tester】 NOYAFA NF-8601S Ethernet cable tester integrates continuity test, cable scanning, port flash, length measurement, PING test, POE power test, QC test and NVC functions in one device. It realizes multi-purpose and flexible use to meet your testing needs. A must-have tool for modern network technicians and DIY enthusiasts
- 【Length Measurement and Fault Distance Measurement】 NOYAFA network cable tester utilizes TDR theory to accurately measure cable length through intuitive length graphics and provide fault distance information. Display graphic line diagram, open circuit, short circuit. Dynamically calibrated cable length, with new measurement technology, the measurement accuracy is up to 99%
- 【Anti-jamming Network Cable Tester】NF-8601S Network Cable Tester is designed with advanced LCD display, which shows the fault location through an intuitive graphical interface with smart wiring diagram. And with the latest TDR technology and complete AC interference suppression, it is easier than other tracers in the market. Widely used in engineering cabling, network and equipment maintenance
- 【Advantages of NF-8601s cable tester】NF-8601s network cable test kit with TF card to export data to PC; Voltage detector: included in the receiver (90-1000V); Rechargeable Li-ion battery for higher efficiency; Low-voltage alarm function and automatic time-delayed switching; 2.8-inch color screen and LED function, so that you can work in the dark
9.0Excellent
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- 08WANLUTECH
4K 12MP IP Camera Tester, WANLUTECH IPC Tester 90W PoE Power Output 8'' Touchscreen CCTV Test SFP Optical Fiber Module Port RJ45 Cable TDR Test WiFi Network Tools (E88)
Main highlights- [ PLEASE NOTE ] There is a paper piece isolating the battery. Before using the tester, open the battery cover and remove the paper sheet. We are the manufacturer. Any questions, please let us know, We'll get back to you within 12 hours
- [ Multifunctional CCTV Camera Tester ] The OS of IPC tester is Android. WIFI Analyzer: support to analyse wifi signal strength,channel,channel level, support to create WI-FI hotspot. PoE Detection: measurement POE switch or PSE power supply voltage and cable connection status. Power Management: check real-time voltage and power of POE, DC12V, DC24V power output and PSE input, DC15V power input. Data monitor: Captures and analyzes the command data from controlling device, also can send hexadecimal. Power input:DC15V, Power output:DC12V/3A, DC24V/2A, DC5V/2A
- [ IP Camera Tester ] WANLUTECH IP camera tester with PoE, it support max 90W POE power output, temporarily powers the high-power PTZ camera or other devices supported by the IEEE 802.3af/at/bt standard protocol. DC15V power intput. It has 8 inches touch screen. Support IP Discovery/Quick OVIF/IPC test/Rapid Video, auto view the video, create testing report. It has a gigabit SFP optical fiber module port, support insert SFP optical fiber module, for optical fiber network testing
- [ Camera Test Tools & Network Tools ] The IP camera tester supports batch activation of DH, Hik cameras and modification of IP addresses, passwords, support to self-defined modify channel name, factory reset, etc. Network Tools: Ping, IP scan, DHCP server, PPPOE, Trace Route, Port Flash, LLDP, Link Monitor
- [ Cable Tester ] RJ45 Cable TDR Test: it can test cable pair status, length (up to 180 meters), attenuation(only network cables exceeding 10 meters can be used for testing), reflectivity, impedance, skew. UTP Cable Tester: test UTP cable connection status and display on the screen, support detect the near-end, mid-end and far-end fault point of the RJ45 cable plug. Cable Length Test: Measure the breakpoint position of (open circuit status) BNC cables, RJ45 network cables, RJ11 cables, test length max 3000 meters
8.7Very Good
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- 09Jonard Tools
Jonard Tools TDR-100 Network Cable Tester and TDR - with Cable Tracing Probe, RJ45 Adapter, LCD Display, and Carrying Case
Main highlights- WIRE PAIR MAPPING: Easily identifies line sequence, opens, shorts, wrong pairings, and reversed connections, helping technicians verify cable integrity with precision
- COMPLETE CABLE TESTING KIT: Includes cable tester and TDR, tracing probe, RJ45 adapter cable, (6) AAA batteries, and a convenient carrying case for full testing functionality right out of the box.
- BUILT-IN CABLE TRACER: Functions as a tone generator and probe for effective cable tracing in complex installations.
- ADVANCED TDR CAPABILITIES: Measures cable lengths and detects faults or breakpoints from 6.6 ft up to 1,312 ft using Time Domain Reflectometry (TDR) technology.
- 2.5" LCD & FLASHLIGHT FOR DARK AREAS: High-visibility color display and integrated flashlight in the probe make this tool ideal for working in dim environments.
8.6Very Good
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- 10RAINLEOTI
Network Cable Tester, Ethernet Cable Tester with LCD Tracer, LAN Ethernet, PoE Test for RJ45/RJ11/BNC/Metallic Cable, PING Line Tracer for Crosstalk, Length and Distance to Fault Test
Free ShippingMain highlights- 【Warning】: Always test PoE on designated PoE/Ping ports (≤48 V) to avoid motherboard damage; non‑PoE ports must not exceed 24 V. Ensure proper port selection before testing.
- 【Superior Anti‑Interference Performance】:Complete AC noise suppression makes NF‑8601S the most reliable RJ45 cable tester on the market. Smart wiring diagrams guide you through each test, ensuring clear results even in electrically noisy environments.
- 【Pro‑Grade Convenience】:Export test logs via included TF card, monitor live voltages from 90–1000 V, and work in low light with the 2.8″ backlit display and LED worklight. A rechargeable Li‑ion battery keeps your rechargeable network tester ready for hours of hands‑on use.
- 【Precision Cable Fault Location】:Leveraging advanced TDR theory, this cable fault locator displays intuitive length graphics and pinpoints open‑circuit or short‑circuit distances with up to 99% accuracy on its bright LED display cable tester screen.
- 【PoE & Voltage Detection】:Identify active PoE pins and measure voltage levels (≤48 V) with the built‑in POE voltage tester, then run ping diagnostics to check packet loss and latency—all from one tool.
- 【Multifunctional Testing Powerhouse】:Combines continuity check, cable scan, port flashing, cable length tester, ping network tester, QC test, and NVC functions in one compact unit. It even doubles as a tone generator & probe for easy line tracing.
8.5Good
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