Handheld Network Testers
17 resultsnetAlly LinkSprinter 10-second, simple network connectivity test on copper Ethernet links; perfect for frontline/helpdesk staff. Discover the nearest switch name and port information via CDP/LLDP/EDP, and verify link speed/duplex and connectivity to TCP/IP networks. Automate reporting and enable collaboration with test results upload and management via the free Link-Live Cloud Service..10-second, simple network connectivity test on copper Ethernet links.Discover the nearest switch name and port information via CDP/LLDP/EDP, and verify link speed/duplex and connectivity to TCP/IP networks.Automate reporting and enable collaboration with test results upload and management via the free Link-Live Cloud Service.Validate Power-over-Ethernet (PoE) voltage from power sourcing equipment (PSE) according to 802.3af/at standards.View detailed test results, add comments, and run cable tests using your mobile device over a Wi-Fi hotspot
The Fluke Networks network testing device will allow you to keep your network running smoothly. It will allow you to easily test twisted-pair cables and trace installed hidden cables. It uses an easy-to-read LED interface and a two-tone generator to let you know whether it detects any problems or defects..Display type: LED.Interfaces/Ports: 1 x RJ-45.Testing of twisted pair cables for open circuits, shorts, crossed pairs, reversed pairs and split pairs.Easy-to-read fault display.Tone generator for tracing installed cables hidden in walls, floors and ceilings.Remote unit enables one-person testing of installed cables.Micromapper's built-in tone generator works with the IntelliTone⢠pro probe or any other analog probe, allowing you to trace cable through walls, floors and ceilings.Micromapper also includes a remote unit that allows one person to test installed cabling or patch cords.MicroMapper quickly and easily tests twisted pair cabling, giving you visibility of opens, shorts, crossed, reversed and split pairs.Just push the TEST button and MicroMapper will automatically scan all wire pairs for any existing faults in your cable.Generation of two tones for tracing cables and lication hidden cables.Includes: Micromapper and Micromapper remote, patch cable, 6 V alkaline battery and user guide.Weight: 0.28 lbs..Dimensions: 4.93"(H) x 2.05"(W) x 1.18"(D).1 year limited warranty.Fluke Networks Network Testing Device - Powerful and Reliable
The Fluke LinkIQ cable+network tester is the solution to verify cable performance up to 10G and solve network connectivity problems. LinkIQ validates cable performance using frequency-based measurements to calculate maximum bandwidth (10BASE-T to 10GBASE-T), which ensure that tested links meet performance requirements. LinkIQ also performs ping tests to verify connectivity and provides nearest switch diagnostics including advertised data rate, switch name, IP address, port number and VLAN information, plus PoE testing and load test up to Class 8 (90 W). Ethernet Alliance PoE Certified for reliable multivendor interoperability. Additional features include: Cable Toning, Port Blink, Remote Office Locators, and the ability to manage results via LinkWare PC. Includes LinkIQ main unit, remote ID #1-7, RJ45-RJ45 patch cord, AC charger, RJ45/11 universal coupler, IntelliTone(TM) Pro 200 Probe, and duffel bag carrying case..This cable and network tester is the solution to verify cable performance up to 10G and solve network connectivity problems.Includes Remote ID #1-7, RJ45-RJ45 patch cord, AC charger, RJ45/11 universal coupler, IntelliTone Pro 200 Probe, and duffel bag carrying case.Works on a 3.6V 6400mAh lithium-ion battery.Host interface: USB Type-C.Validate cable performance up to 10GBASE-T via frequency-based measurements.Get connected switch data rate, switch name, IP address, port number, and VLAN.Detect the PoE class (1-8) and power, and perform a load test.Test connectivity to TCP/IP network through IP configuration and ping.Cable diagnostics including length plus IntelliTone, remotes 2-8.Manage results and print reports from LinkWare PC
The EtherScope nXG Portable Network Expert is a multi-technology, all-in-one handheld network analyzer that enables engineers and technicians to get more done faster, from deployment to maintenance and documentation of their ever-changing Wi-Fi and Ethernet access networks. With its simple operation, yet in-depth visibility, and the ability to remotely access and control netAlly EtherScope nXG, engineers can now fully enable and leverage the ālocal handsā of field technicians to expedite problem-solving..Ethernet network tester and Wi-Fi diagnostics tool helps engineers and technicians to quickly deploy, maintain, monitor, analyze and secure Wi-Fi, Bluetooth/BLE and Ethernet access networks.Powered by a Li-ion battery.Offers 2 x RJ-45 Ethernet, 1 x SFP, 1 x USB Type-A, 1 x USB Type-C ports and 1 x Micro SD card slot.Operating temperature 32 to 113 degrees Fahrenheit.Meets or exceeds the CE, Australian Safety and EMC, FCC, and CSA standards.Includes: EXG-300 mainframe (FULL TRI-BAND) with one year of AllyCare support (EXG-300-1YS), Li-Ion battery, G3-PWRADAPTER, SFP+MR-10G850, inline RJ-45 coupler, WIREVIEW 1, quick start guide, and shoulder bag.Quickly install, test, verify, and troubleshoot technology upgrades, NBASE-T, Bluetooth/BLE, and Wi-Fi 6/6E networks with advanced testing apps and purpose-built ruggedized hardware.Empower technicians who may not have access to network management systems or other engineer-level tools to assess and document complex network deployments with multiple VLANs and Wi-Fi SSIDs.Supports both active and passive surveys to help validate client performance and roaming
The netAlly LinkRunner 10G, is a cost-effective portable Ethernet tester for copper and fiber 10Gig networks that simplifies validation and configuration, and streamlines workflows by combining essential functions into a single, portable, ruggedized unit..Ethernet network tester simplifies validation and configuration, and streamlines workflows by combining essential functions into a single, portable, ruggedized unit.Powered by a Li-ion battery.Offers 2 x RJ-45 Ethernet, 1 x SFP, 1 x USB Type-A, 1 x USB Type-C ports and 1 x Micro SD card slot.Operating temperature 32 to 113 degrees Fahrenheit.Meets or exceeds the CE, Australian Safety and EMC, FCC, and CSA standards.Includes: LR10G mainframe with one year of AllyCare support (LR10G-200-1YS), G3-PWRADAPTER, SFP+MR-10G850, RJ-45 inline coupler, WIREVIEW wire mapper #1, quick start guide, and shoulder sling bag.Install, test, verify, and troubleshoot technology upgrades, Multi-Gig (NBASE-T), and 10G networks with purpose-built hardware.Physical layer testing includes cable (TDR) testing, toning, and wire mapping.Supports LANBERT Media Qualification testing to quickly validate if your existing cable plant can support higher speeds.Compatibility with standards-compliant SFPs enables test and validation of any wired media (copper or fiber).Validate up to 90W 802.3bt PSE with the TruePower loaded Power over Ethernet (PoE) test.Delivers quick results for speedy problem identification and resolution, which reduces downtime and ensures timely network installations
Overview Introducing the new LinkRunner 10G, the most cost-effective solution for 10 Gig network testing. LinkRunner 10G simplifies testing and configuration of copper and fiber Ethernet networks, streamlining workflows by combining essential functions of installation and triage in a single, ruggedized unit. This next-generation Android-based tester delivers complete network validation and troubleshooting, from the media (copper/fiber) to the application (layers 1 - 7), accelerating deployments, speeding problem identification, and improving the efficiency and effectiveness of network installers and operations teams..Used for validating Ethernet cabling, Multi-Gig/10G connectivity, PoE delivery, and fiber network performance..Package Contents: LinkRunner LR10G-100 tester, AllyCare Support (1 year), power adapter, holster, two SFP+ modules (10G850 & 10G1310), RJ-45 inline coupler, WireView 1ā6 identifiers, quick start guide, and medium soft case..Battery powered for portable, all-day network testing in the field..Equipped with RJ-45 ports for LAN and cable testing, SFP+ slot for fiber diagnostics, USB-A and USB-C ports for data and power, microSD slot for storage expansion, 3.5mm audio jack for audio output, and POGO pin connector for docking accessories..Designed to operate reliably between 32°F and 122°F in typical field environments.
You can't guess with Wi-Fi. From floor plan scale and wall material attenuation, to environmental interference and validation measurements - accuracy matters. Ekahau Sidekick 2 is the fastest, most advanced Wi-Fi performance testing and measurement device on the market, lab calibrated to deliver pinpoint accuracy for reliable and repeatable Wi-Fi signal and spectrum data capture. Save time and money by getting AP placement right the first time and rest easy knowing you have what you need to identify and address Wi-Fi issues before they lead to costly outages. Put simply - if you want great Wi-Fi, you need Sidekick 2..The fastest, most precise Wi-Fi testing and measurement device now supercharged and tuned for 6 GHz, 5 GHz and 2.4 GHz.Items included: messenger strap, power supply, USB-C - USB-C cable.Sidekick 2 powers a full day of onsite surveying on a single charge and can even be topped off for an extra four hours of active use with just one hour of charging.Charge faster and with improved reliability thanks to the USB Type-C port that's always aligned no matter how you plug it in.Operating temperature (Fahrenheit): 41-95.Bring every predictive Wi-Fi network to life with validation and visualization designed for any dual- or tri-band network.Capture the clearest picture of your Wi-Fi performance with four tri-band radios and a spectrum analyzer that scans at 50 sweeps per second.Save time and money by getting AP placement right the first time and address Wi-Fi issues before they lead to costly outages.Take full advantage of the upgraded speed and channel availability of Wi-Fi 6E with a network design that's been validated for 6 GHz by the most trusted name in Wi-Fi design.With four enterprise-grade tri-band Wi-Fi radios, Sidekick 2 scans more data across more channels than any other Wi-Fi measurement tool giving you the clearest picture of your Wi-Fi health, and ensuring the highest level of performance for your Wi-Fi users.The new levels of accuracy available with Sidekick 2 allow you to not only identify your Wi-Fi signal strength at every point of your network, but also measure your network health and provide early detection for environmental changes that can negatively impact your network.With Sidekick 2, you can ensure your Wi-Fi is always optimized and ready to meet the connectivity needs of your business.Snug fit and reinforced cable management channel take the pressure off your connection and reduce the chance of an accidental mid-survey disconnect.Capture more data in less time with four tri-band Wi-Fi radios that scan 2.4/5/6GHz frequency bands faster than the original Sidekick, which scans only the 2.4/5GHz bands.Sidekick 2 is nearly 100% faster for dual-band surveys and 33% faster when surveying tri-band networks.Get unbeatable accuracy and reliability with nine custom-designed 3D antennas positioned for optimum omnidirectional measurement consistency.By eliminating variances between devices, you can trust the data collected is always accurate and actionable.See the invisible Wi-Fi spectrum from 2400-7125 MHz in brilliant high definition with the fastest refresh rates so you'll never miss a microsecond of interference.Capture quicker interference events and zoom in on the smallest details with four times the resolution bandwidth.The active cooling system in Sidekick 2 maintains optimal operating temp in harsh conditions; it's whisper quiet and just one of the many reasons that Sidekick 2 is so cool
MS2-FTK MicroScanner copper and fiber cable verifier kit helps find common errors by displaying graphical wiremap, pair lengths, distance to fault, and far-end device. Integrated RJ11, RJ45, and coax test ports support many types of low-voltage cable testing with no need for adapters. Test and verify your fiber connections with the SimpliFiber Pro power meter and light source..Network copper and fiber test kit measures length, verifies wiremap, identifies remote ID locators, and detects Ethernet ports.Dimensions: 1.4"H x 3"W x 6.4"D.Comes in black and yellow.Kit includes: MicroScanner cable verifier and SimpliFiber Pro (FTK1000) fiber test kit (SimpliFiber Pro optical power meter, 850/1300 multimode source, magnetic strap attachments, carrying case, and SC power-meter adapter).Test connectors: shielded 8-pin modular jack accepts 8-pin modular (RJ45) and 4-pin modular (RJ11) plugs; MicroScanner2: F-connector for coaxial cable.Detects single-wire faults, shorts, miswires, split pairs, and up to seven far-end adapter IDs.Features a monochrome LCD with backlight.MicroScanner solicits and detects the presence of 802.3af compatible PoE (Power over Ethernet) devices.MicroScanner PoE: solicits and detects the presence of 802.3af, at, bt, and UPOE (Cisco's Universal Power over Ethernet) compatible PoE devices.MicroScanner2 detects the advertised speed of 802.3 Ethernet ports with speeds of 10Mbps, 100Mbps, and 1Gbps.Verifies media services: 10/100/1000 Ethernet, POTS, and PoE.Tone generator produces 500kHz digital, 400kHz and 1kHz analog tones.Supports toning and cable mapping with a Fluke Networks digital IntelliTone probe
Fluke Networks MS2-100 MicroScanner2 Cable verifier provides revolutionary change in voice, data and video cable without any technician error. Incorporated with RJ11, RJ45 and coax cable test ports that support virtually any type of low-voltage cable testing..MicroScanner2 cable verifier is suitable to verify voice/data/video cable and services.Measures 3"H x 6.4"W x 1.4".Includes 2 AA alkaline battery with run time of 20 hours.Supports twisted pair media for high speed transmission.F connector, RJ-11, RJ-45 interfaces/ports for flexible connectivity.FTP, SSTP, UTP cables for long distance transmission.Distance to fault, Length, PoE, speed test copper cables to 1000Base-T, Wiremap tests, tools and measurements.Requires operating temperature of 32 - 123 deg F, storage temperature of -4 - 140 deg F and 90 % relative humidity.Operates at altitude 4000 m (operating) and 12000 m (storage).Monochrome, backlight LCD display provides brighter images.Length measurement of 11.81" - 1509.19'.Cable tone generator, rubber over mold enhances grip and increases ruggedness.Contains MicroScanner2 cable verifier with main wiremap adapter, multi-language getting started guide, user CD, batteries.Meets N10140 C-Tick EMC standard, FCC Part 15 Class A, CE European Union Directives.Weighs 0.8 lbs.Comes with 1 year warranty.Fluke NetworksĀ® MicroScanner2 Cable verifier is capable of verifying voice/data/video cable and services with the help of a revolutionary user interface. Features strong housing.
The Tripp Lite T012-001-K multi-function cable tester in gray color, includes wire tracker and tone generator for tracking cable, locating a short or breakage in a non-powered wires and mapping RJ45 wire. It has LED flashlight on remote probe unit for poking around dark areas, headset for working in noisy area and volume control button for fine tune. It has 9V batteries and is suitable for cable installers working in telecom or LAN environments..Multi-function cable tester comes with wire tracker and tone generator.Interface: Network (RJ-45).Battery size: 9V, number of batteries supported: 2.Media type supported: Twisted pair, optical fiber, coaxial.Device function: Cable signal testing, cable tracing, LAN cable testing, optical power testing, short circuit testing, open circuit testing, wiremap.Device function: Coaxial cable testing, network testing.Essential tool for telecom/LAN personnel: Find RJ-11, RJ-45 cable among group of cables, find short or breakage in non-powered wires.Perform wire mapping on RJ-45 cables, detecting shorts and open wires.LED flashlight for poking around dark areas, headphones for working in noisy environments.Volume control for fine-tuning the tone generator, powered by included 9V batteries, stores away in convenient carrying case.Includes main tester, remote probe unit, RJ-45/RJ-11 jumper cable, alligator clip adapter, headphones, 2 x 9 V batteries, carrying case, owner manual.Green, RoHS compliant.Comes with 1 year limited warranty
The Fluke LinkIQ is capable of measuring lengths up to 1000' and provides distance to faults such as opens, shorts, and unterminated cable. The included MS-IE remote adapter identifies miswires and split pairs on RJ45, M12X, M12D, and M8D terminated cables. The LinkIQ qualifies cabling performance from 10 Mb/s to 10 Gb/s for EtherNet/IP, PROFINET, EtherCAT and other Industrial Ethernet protocols, performs ping tests to verify connectivity and also provides nearest switch diagnostics including advertised data rate, switch name and port number and VLAN information, plus PoE and load testing up to Class 8 (90W). Ethernet Alliance PoE Certified for reliable multivendor interoperability. Includes LinkIQ main unit, Remote ID #1-7, IntelliTone Pro 200 Probe, RJ45-RJ45 patch cord (M-F), RJ45-RJ45 patch cord (M-F), Quick Reference Guide, AC charger, RJ45/11 universal coupler, RJ45/M12X patch cord, RJ45/M12D patch cord, RJ45/M8D patch cord, RJ45/11 modular adapter, hanging strap with remote ID holder, and duffle bag carry case..This cable and network tester is capable of measuring lengths up to 1000' and providing distance to fault analysis (opens, shorts, and unterminated cable).Includes remote ID, RJ45-RJ45 patch cord, RJ45-RJ45 patch cord (M-F), AC charger, RJ45/11 universal coupler, RJ45/M12X patch cord, RJ45/M12D patch cord, RJ45/M8D patch cord, RJ45/11 modular adapter.Works on a 3.6V 6400mAh lithium-ion battery.Host interface: USB Type-C.Validate EtherNet/IP, PROFINET, EtherCAT cable performance up to 10GBASE-T.Get connected switch data rate, name, IP address, port number, and VLAN.Detect the PoE class (1-8) and power, and perform a load test.Test connectivity to TCP/IP network through IP configuration and ping.Cable diagnostics including length plus IntelliTone, remotes 2-8.Manage results and print reports from LinkWare PC
The netAlly AirCheck G3 Pro is a cost-effective hardware-enabled wireless analysis and site survey solution for WiFi 6/6E and Bluetooth/BLE networks. Its intuitive user interface provides actionable intelligence, simplifying and speeding up wireless security audits, network deployment, troubleshooting, and validation..Test, verify, and troubleshoot WiFi 6/6E networks and Bluetooth/BLE devices with advanced testing apps and purpose-built hardware.Powered by a Li-ion battery.Offers 2 x USB Type-A, 1 x USB Type-C, 1 x RP-SMA external antenna port.Operating temperature 32 to 113 degrees Fahrenheit.Meets or exceeds the CE, Australian Safety and EMC, FCC, and CSA standards.Includes: AIRCHECK-G3-PRO mainframe with 1 year of AllyCare support (AIRCHECK-G3-PRO-1YS), shoulder sling bag, AC charger, and quick start guide.Validate WiFi 6/6E network performance for critical services and key end devices.Enables remote engineers to troubleshoot and collaborate with on-site technicians with cloud remote control in Link-Live.Seamlessly consolidate and manage field test data, and integrate with network management systems via Link-Live
The LinkMaster PRO tester enables installers, contractors and maintenance technicians to map, test and troubleshoot data and voice communication cable and coax runs..Interfaces/ports: 2 x RJ 45.Dimension: 3.3"(H) x 2"(W) x 1.3"(D).Test wiring configuration on UTP and STP.Tests unshielded and shielded modular plugs.Check for shorts, miss wires, reversals and split pairs.Debug feature, automatic shut off and low battery LED indicator.Battery size supported: AA.Designed to test installed twisted pair wiring.Device function: Open circuit testing, short circuit testing, split pair testing.Main unit and remote allow one person testing.Open there is no "open" LED indication, a typical cable may have 2, 3, or 4 pairs, opens are displayed as an unlit LED.User will determine if a pair is present and continuous or OPEN by comparing the illuminated LEDs to the expected number of pairs that should be good.Short - a short circuit condition exists.Split pairs - split pairs occur when the tip (positive conductor) and ring (negative conductor) of two twisted pairs are interchanged.Pass indicators: Four green LEDs on pairs 1 2, 3 6, 4 5, and 7 8. All four pairs are terminated correctly, two green LEDs on pairs 3 6, and 4 5. Both pairs terminated correctly, yowl green LEDs on pairs 1 2, and 3 6. Both pairs terminated correctly.Green shield LED indicates the shield on the cable is correctly and continuously wired through the modular plug termination.Weight: 2 lbs..ā WARNING: Cancer and Reproductive Harm - WWW.P65WARNINGs.ca.gov.Ideal LinkMaster PRO - Test Twisted-Pair Wiring
Fluke NetworksĀ® MS2-KIT MicroScanner2 Professional kit includes MicroScanner2 cable verifier with main wiremap adapter, remote identifiers #2-7 and IntelliTone Pro 200 probe. Comprises of shielded twisted-pair RJ45 patch cord, RJ11 patch cord, clip-set RJ45 to 8 alligator clip bare wire adapter and F Coax push on patch cord for effective detection. Comes with accessory soft pouch for user convenience. Features two AA alkaline batteries and a 9 V alkaline battery for long working of the verifier. Kit has MicroScanner2 getting started guide, MicroScanner2 owners CD, IntelliTone Pro getting started guide and IntelliTone Pro owners CD for trouble-free usage of the device. All the components come in a deluxe Fluke Networks carry case for added convenience..MicroScanner2 professional kit is suitable to verify voice/data/video cable and services.Measures 6.4"H x 3"W x 1.4"D.Supports copper media for high speed transmission.F connector, RJ-11, RJ-45 interfaces/ports for flexible connectivity.FTP, SSTP, UTP cables for long distance transmission.Distance to fault, Length, PoE, speed test copper cables to 1000Base-T, Wiremap tests, tools and measurements.Requires operating temperature of 32 - 123 deg F, storage temperature of -4 - 140 deg F and 90 percentage relative humidity.Operates at altitude 4000 m (operating) and 12000 m (storage).Monochrome, backlight LCD display provides brighter images.Locates virtually any cable or wire pair with IntelliTone digital and analog toning.Rubber over mold enhances grip and increases ruggedness.Contains accessory soft pouch, 2 x AA alkaline batteries, 1 x 9 V alkaline battery, MicroScanner2 getting started guide, owners CD.Contains cable verifier with main wiremap adapter, remote identifiers, IntelliTone Pro 200 probe, shielded twisted-pair RJ45 patch cord.Meets N10140 C-Tick EMC standard, FCC Part 15 Class A, CE European Union Directives.Weighs 0.8 lbs.Comes with 1 year warranty.Fluke NetworksĀ® MicroScanner2 Professional kit tests voice/data/video cable/services with the help of a revolutionary user interface. Includes essential verification components.
Fluke MicroScanner PoE cuts through the confusion of your PoE installation by providing swift and simple PoE verification. The tester detects the available PoE class (0-8) in accordance to the latest PoE standards and displays the voltage from passive PoE sources. Everything cable technicians need to know, including available services (up to 10G Ethernet), cable length, wiremap, cable ID, and distance to fault are all shown on the LCD screen. Built-in IntelliTone digital and analog toning precisely locates virtually any cable or wire pair ā even on active networks. The ergonomic design features sleek rubber overmold to enhance grip and ruggedness. Includes MicroScanner POE (Power over Ethernet) cable verifier with detachable wiremap adapter, getting started guide (10 languages), two AA alkaline batteries, carry pouch, and one-year warranty..This cable tester PoE cuts through the confusion of your PoE installation by providing swift and simple PoE verification.Includes: getting started guide (10 languages), two AA alkaline batteries, carry pouch.Works on two AA alkaline batteries.Operating temperature: 32-113 degrees Fahrenheit.Display network switch speeds capabilities up to 10G.Locate and trace cable with toning (probe sold separately)
The MicroScanner PoE cable verifier validates and troubleshoots your Industrial Ethernet copper cabling, helping to reduce down time in time-sensitive industrial networks. It performs continuity tests on all wires in a few seconds and displays the results graphically, so you can see opens, shorts, and crossed wires. The MicroScanner PoE helps make installation, maintenance, and troubleshooting on IT, security, PoE lighting, Ethernet-based HVAC devices, and IP-based building automation systems easier. Its oversized, backlit LCD screen displays clear results in any light or complete dark with intuitive icons and support of Class 0 to 8 PoE..PoE cable verifier validates and troubleshoots your Industrial Ethernet copper cabling, helping to reduce down time in time-sensitive industrial networks.Works on two AA alkaline batteries.Operating temperature: 32-113 degrees Fahrenheit.Reports PoE class (0-8), injector voltage, switch speed up to 10G.Shows wire map, length, cable ID, and distance to fault.Trace cable or wire pairs with the included IntelliTone Pro 200 probe.Includes Remote IDs to determine network layout quickly
Signal interference from sources in the environment can make tracing cable a frustrating process. The Fluke Networks Pro3000 filtered probe blocks interference and "stops the buzz" by obstructing these signals allowing you to hear the tone you are tracing loud and clear. Probe's ergonomic sleek design is easy to handle and use. The large speaker on the probe makes the tone easier to hear through walls, enclosures, wood, or plaster. A recessed on/off button helps prevent the probe from accidentally being turned on in the pouch. Line cord features angled bed-of-nails clips and a rugged RJ11 plug for direct access to phone and data jacks without adapters. External switch allows selection of solid or alternating tone options, indicated with solid or flashing LEDs. Use the SmartTone capability of the Pro3000 analog tone generator to identify the right pair. When touching the wires together and momentarily shorting the far end of a cable pair, the SmartTone technology will change the cadence of the tone generated. This tone change you hear through the probe positively verifies the correct wire pair. SmartTone provides five distinct tones for exact pair identification up to 10 miles away..Filtered probe and tone generator kit for easy cable tracing.Probe dimensions: 1.6"H x 9.8"W x 1.3"D; tone generator dimensions: 1.4"H x 2.7"W x 2.4"D.Filtered probe comes in yellow and features a black replaceable tip; tone generator comes in blue.Innovative filtered probe obstructs signal of 60Hz and its harmonic frequencies.SmartTone technology provides five distinct tones for precise pair identification.Sends loud tone up to 10 miles on most cables.Slide switch selects continuity or tone mode.Loud speaker on probe makes the tone easier to hear through drywall, wood, and other enclosures.External switch allows for selection of solid or alternating tone options, indicated with solid or flashing LEDs.Supports headset via 3.5mm audio port for use in noisy environments.Angled bed-of-nails clips allow for easy access to individual pairs.RJ11 connector is perfect for use on telephone jacks.Supports switching between filtered and unfiltered modes with one button press.Utilizes an auto-off feature that deactivates the probe after five minutes to conserve battery life.Includes one spare tip.Frequency modes: 1000Hz nominal solid frequency and 1000/1500Hz nominal alternating frequency.Overvoltage protection: 60VDC in tone/polarity mode.Output power in tone mode: 8dBm into 600 ohms.Output voltage level in continuity mode: 8VDC with fresh battery.Both probe and tone generator require a 9V alkaline battery