Top 10 Network Cable Tester Test Tool RJ45 – Circuit Testers

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1. Optimal Shop


Optimal Shop Network Cable Tester Test Tool RJ45 RJ11 RJ12 CAT5 CAT6 UTP USB LAN Wire Ethernet

Optimal Shop #ad - Easy to read led display indicates problems. Hand-held for portability. Use for testing your homemade ethernet patch cables to make sure they are in working order prior to connecting to your devices.

Tests rj45 cables, RJ11 telephone cables and network cables. Keep your network running smoothly by testing your cables to uncover problematic shorts, open wires, crossing pairs and other wiring mishaps. Requires one 9-volt battery not included. Battery is advised to change if any weak light appears. Or through the micro-port power work. 100% new network tester, with LED lights and micro-power supply interface.
BrandOptimal Shop #ad
ManufacturerOptimal Shop #ad
Height4.33 Inches
Length3.94 Inches
Weight0.13 Pounds
Width0.79 Inches
Part NumberOptimal Shop

2. Klein Tools


Klein Tools VDV526-200 Cable Tester, LAN Scout Jr. 2 Ethernet Cable Tester for CAT 5e, CAT 6/6A Cables with RJ45 Connections

Klein Tools #ad - Multiple tone style generator soli /warble; requires probe Cat. Easy-to-identify test responses, intuitive and simple three button feature. No. Tone on single wire, wire pair or all 8 conductor wires. Vdv526-200 cap bulets. Large backlit lcd for low lit areas displays pin to pin wiremap results. Auto power-off feature; 10-minutes in test mode, 60-minutes in tone mode. Versatile test for open, miswire or split-pair faults, short, cross-over and shield. Test terminated cables cat5e, cat6 and cat6a rj45 and patch cords.
BrandKlein Tools #ad
ManufacturerKlein Tools #ad
Height1 Inches
Length5.23 Inches
Weight0.27 Pounds
Width2.5 Inches
Part NumberVDV526200
WarrantyPlease refer to attached warranty document for information



Rj45 Rj11 Cat5e Cat6 Cable Tester Test Crimper Crimping Stripper Cutter Tool Kit, Network Cable Repair Maintenance Tool Kit Set

EDSACE #ad - Wear resistant sharp cutter, for quick stripping and cutting wire, alarm cables, easy to use. It was designed with an emphasis on ergonomics; your comfort is a priority. Professional network crimper, greatly improve work efficiency. 3-in-1 crimping/cutting/stripping tool, which is good for rj-45, anti-corrosion, RJ-11 RJ-12 connectors, time and labor saving, and suitable for Cat5 and Cat5e cable with 8P8C, 6P6C and 4P4C plugs.

Durable and safe materialethernet crimp tool is made of carbon steel, high hardness and durable, with 4 replacement blades. Textured handle grips reduce hand fatigue and prevent slipping during cutting, computer cables, stripping and crimping. Multi-function and easy to operatedesigned for use with telephone lines test, intercom lines and speaker wires functions. Compatible with all rj45 & ez pass-through RJ45 CAT6 shielded & un- shielded connectors, HD video and voice-over applications.

Rj45 crimp tool cuts, rj45 cat5e connectors, and RJ11/12 connectors excluding AMP. Wide application rj45 crimp tool for fast modular-crimp connection for data, strips and crimps with ethernet cat5/5e and telephone cables. Trims and cuts with much less force compered to many tools. With tool bag portable and convenientThe kit is safe in a convenient tool bag, which can prevent the product from damage and lose. Efficient and convenientthe network computer maintenance repair tool network tester set, small size, tools and complete.
BrandEDSACE #ad
ManufacturerEDSSZ #ad
Height2.2 Inches
Length10.2 Inches
Width7 Inches
Part NumberIH-CTK

4. Gaobige


11 in 1 Portable Ethernet Cable Crimper Kit with a Ethernet Crimping Tool, 8p8c 6p6c Connectors rj45 rj11 Cat5 Cat6 Cable Tester, Punch Down Tool, Gaobige Network Tool Kit for Cat5 Cat5e Cat6

Gaobige #ad - Professional network ethernet crimper, rj11, rj12 connectors, greatly improve work efficiency: 3-in-1 ethernet crimping/cutting/stripping tool, which is good for rj45, and suitable for Cat5 and Cat5e cat6 cable with 8p8c, save time and effort, 6p6c and 4p4c plugs. Powered by one 9v battery 9V Battery is Not Included.

Portable and convenient tool bag for carrying everywhere: The kit is safe in a convenient tool bag, dormitory, which can prevent the product from damage. Complete network tool kit for cat5 cat5e cat6, stripping pliers knife, convenient for our work: 11-in-1 network tool kit includes a ethernet crimping tool, punch-down tool, some phone cable connectors and rj45 connectors. Multi-function cable tester for testing telephone or network cables: for rj11, 3, at t 258-a; 1, 2, rj12, TIA-568A/568B, cat5, 6, 5, 10/100BaseT, 4, rj45, 7, cat5e, 8 LED lights.

Attention please: This crimper can not crimp pass through connectors. Perfect design: designed for use with network cable test, alarm cables, computer cables, telephone lines test, intercom lines and speaker wires functions. Attention please: the rj45 connectors we sell are regular connectors, wire stripper, flat /cross screwdriver, network cable tester, not pass through connectors. You can use it at home, lab, office, repair store and in daily life.
BrandGaobige #ad
ManufacturerGaobige #ad
Part NumberCJ-08-WLGJ



Check Continuity, Cable Mapper, Test Patch Cords or Installed Cable Runs, DataShark Network Cable Tester

TEMPO #ad - Verifies proper cabling configuration and good connections. Test each individual pin - maps the cable. Troubleshoot cause of problems with patch cords or network to identify open, short, or crossed connections. Led clearly lights for each pin as the unit goes through the test cycle. Cable test begins automatically once the cable is plugged in and the power button is on.
BrandTEMPO #ad
ManufacturerTempo Communications #ad
Height2.75 Inches
Length10 Inches
Weight0.85 Pounds
Width5.75 Inches
Part NumberPA70025
Warranty1 Year Warranty

6. Cruiser


NSHL-468 RJ45 RJ11 RJ12 CAT5 CAT 6 UTP Network Lan Cable Tester Test Tool

Cruiser #ad - Cable tester networking tool for rj-11, cat5e, 10/100 base-t, rj-12, rj-45, CAT5, tia-568a / 568b, AT and T 258-A. Auto scanning function for rapid testing. Correspondingly double-twisted cables 1, 2, 3, 4, 6, 5, 7, 8 and Ground. In length. Detachable remote tester, test remote cable up to 1000ft. 9 led lights to indicate wiring connection on both remote and master unit.
BrandCruiser #ad
Manufactureranputaike #ad
Part NumberPC



TrendBox Multifunctional Network Networking Phone Cable Tester USB UTP LAN PC Test Tool RJ11 RJ12 RJ45 CAT5 CAT6

TRENDBOX #ad - Capable to judge wrong connection, short circuit and open circuit. It can easily clarify cable, continuity, open and short. Test correspondingly double-twisted cables 1, 6, 4, 2, 3, 5, 7, 8 and Ground . Cable tester for rj11, cat 5, rj45, rj12, cat 5e, at/t 258 a, 10/100 base-t, TIA-568A/568B . Etc. Verifying cable continuity, open, short and cross wire pair up to 1000ft with remote kit.
ManufacturerTrendBox #ad
Part NumberCECOMINOD041583

8. InstallerParts


InstallerParts Professional Network Tool Kit 15 In 1, RJ45 Crimper Tool Cat 5 Cat6 Cable Tester, Ethernet Punch Down Tool, Knife, Gauge Wire Stripper Cutting Twisting Tool, Screwdriver

InstallerParts #ad - 66 110 punch down installation tool: this tool is professionally designed for work on high-volume punch downs of Cat5 to Cat6A cable installations. Multifunction screwdriver and knife Set: The kit comes with a 2-in-1 screwdriver and a razor sharp utility knife ideal for a variety of uses.

Electric network cable data tester: easily tests for connection for LAN/ethernet Cat5/Cat6 cable that is necessary for any data transmission installation job 9 volt batteries not included. Lightweight hard case : the tools are conveniently secured in place in a lightweight yet durable, high-quality portable case that is perfect for home, office, or even outdoor use. The user’s manual makes it easy to use by professionals and amateurs alike.

Blade guard helps reduce risk for injury while still maintaining blade sharpness. No more fumbling around looking for the tools that you need. High quality network crimper: the rj11/rj45 crimper is ergonomically designed crimping/stripping/cutting/twisting tool that is perfect for Cat5E/Cat6A/Cat7/Cat7A/Cat8 connectors, shielded STP and unshielded UTP cables and other 20-30 gauge wires.
BrandInstallerParts #ad
ManufacturerInstallerParts #ad
Weight3.55 Pounds
Part Number22811



NF468 Tester Fault Locator RJ45 RJ11 Cable Tracker Network Cable Tester Network Ethernet LAN Network Test Tool

KELUSHI #ad - Off" means power off, "s" means slow speedoperation eg: rj45Turn on the tester with battery, "on" means normal speed, choose"ON" Normal grade or Continuity test with low battery indication and with bright white LED flash light. It can judge wrong connection, short circuit and open circuit; Slow and fast test switch. Automatically runs all tests and checks for continutiy, open, shorted and crossed wire pairs. Cable assignment test: open, short and cross of LAN cable, two-wire RJ11/four-wire RJ45 telephone cable. Visible led status display;Check the RJ11& RJ45 Cable quickly.
BrandKELUSHI #ad
ManufacturerShenzhenshi Kelushi Keji Youxiangongsi #ad
Part NumberNF-468

10. Yankok


Yankok RJ45 RJ12 RJ11 Cable Tester Crimper for 8P 6P 4P Network Connectors and CAT5 CAT6 Ethernet Cables Crimp Strip Cut and Test All in One N5684CR Come with User Manual and Tool Pouch

Yankok #ad - Ergonomic grips enhance comfort, and allow quick identification. Crimps rj45 cat 3/4/5/5e/6 8x8 8p8c, rj12 6-position 6x6 6p6c, rj11 4-position 6x4 6P4C and RJ11 2-position 6x2 6P2C. Built-in rj45 cable tester – powered by lr44 battery which is not included, rj11, come with user manual and instruction. Both battery and tester are detachable.

Built-in cable stripper cutter – sk5 blade ensures its quality, paired-conductor cables RJ11, twisted pair, no need to buy a cutter or stripper separately, RJ45, RJ22, voice and data cables, RJ12, come with replacement blade set. Led light displays wire connecting condition, testing for both UTP and STP cables RJ45, RJ12, LED #1~#8 shows 8 pin wire configuration. What’s in the package? – package includes 1x rj45 rj12 rj11 cable tester crimper, you can conveniently store it due to its locking feature, come with 1x Tool Pouch and 1x User Manual, both package and tool have a Yankok logo on it for genuine mark.

All-in-one modular crimper – fast, reliable modular-crimp connector installation for voice and data applications. Full-cycle ratchet mechanism – ratcheting prevents the release of the connector prior to full compression. Note: not for use on amp/tyco style plugs and does NOT crimp EZ-RJ45 pass thru connectors. Strips and cuts ethernet cables, with a blade-guard on cutting and stripping knives reduce risk of injury. Crimping dies are precision ground from high-carbon steel, visibility, steel body with black-oxide finish for excellent performance and durability.
BrandYankok #ad
ManufacturerYankok #ad
Part NumberYKNT-CTC-N5684CR
WarrantyManufacturer warranty for one year from the date of purchase.