cable testers | Newegg.com

LEATBUY Network Crimp Tool Kit for RJ45/RJ11/RJ12/CAT5/CAT6/Cat5e/8P, Professional Crimper Connector Stripper Cutter, Computer Maintenance Lan Cable Pliers Tester Repair Set (Black)

Model #: ENF54S312F1545

$93^.99 –
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Automotive Wire Tracer Electrical Open & Short Finder Circuit Tester Wire Breaker Finder Fault Probe Kit Cable Toner Wire Tracker Continuity Test for DC 6-42V

Model #: ENF54S312F1335

$94^.99 –
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OTDR Fiber Tester Extension Cord Dead Zone Eliminator SC -LCUPC 1000M Launch Cable Box Single Mode Launch Cable Extension Cord OTDR for Fiber Tester

Model #: ENF52FB23669

$140^.99 –
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Network Cable Tester, ET738 2 in 1 Cable Tester with Digital Multimeter Functions Design of 6dBm to 70dBm Optical Power Meter with 3.2" LCD

Model #: ENF52FB23651

$209^.99 –
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CTX200 Pocket CAT LAN Tester for RJ45, CAT 5/6, and Coax Cables with Instant Pass/Fail Results

Model #: ENF52FB23682

$167^.99 –
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VDV500-063 Wire Tr Tone Generator Continuity Tester for Ethernet, Internet, Telephone, Speaker, Coax, Video, and Data Cables RJ45, RJ11, RJ12

Model #: MPYC31305T4579

$124^.77 –
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Network Cable Tester, AT226-C NF-8601W LAN Ethernet Cable Tester RJ45 UTP STP Diagnose Tone Tr Network Cable Length Tester for RJ45, RJ11, BNC, PING/POE 8 Identifier Telephone Wire Tracker

Model #: MPYC31305T4982

$251^.92 –
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USB Cable Tester with 2.4" Color Screen for eMarker Reading, PD 3.0/3.1 Detection, Resistor and Continuity Check, Compatible with Lightning, Type-C, Micro-B 2.0/3.0, and Mini-B Cables

Model #: ENF52FB23663

$124^.99 –
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Klein Tools VDV500-163 Wire Tracer Digital Tone Generator Continuity Cable Tester for for Ethernet, Telephone, Speaker, Coax, and Data Cables RJ45, RJ11, RJ12

Model #: ENF52FB23711

$185^.99 –
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Klein Tools VDV500-820 Wire Tracer Tone Generator and Probe Kit Continuity Tester for Ethernet, Telephone, Speaker, Coax, Video, and Data Cables, RJ45, RJ11, RJ12

Model #: ENF52FB23604

$198^.99 –
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80mW VFL Visual Fault Locator, 80KM Range Fiber Optic Cable Tester Meter with 2.5 mm Universal Connector FC Male to LC Female Adapter for CATV Telecommunications

Model #: MPYC31305T3794

$136^.38 –
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Networks FIBERLERT-125 Fiber Optic Cable Tester and Detector

Model #: MPYC31305T1438

$225^.77 –
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Mini-Pro 1310/1550nm SM OTDR Mulit-Function Tester Built in OPM/OLS / RJ45 Test/VFL Test Rang 5m-60Km Dynamic Range 24dB/22dB Connector UPC (YD-3000-UPC)

Model #: MPYC31305T4238

$455^.81 –
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® CATV Cable Tester, Coax Cable Tracer Coaxial Wire Continuity Checker, TV Handle Signal Level Meter DB Tester 47-870 MHz

Model #: WUQFG5JKB25946

$241^.99 –
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Visual Fault Locator 80KM- VFL Fiber Optic Tester Kit with FC/LC/SC/ST Compatibility - Single Mode 9/125m Fiber Visual Fault Locator for Telecom Maintenance and Data Centers

Model #: WUQ3CDB46870

$104^.99 –
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K2 USB Voltage & Current Meter Type-C 24P Through-Mode, PD3.1/EPR 28 V Protocol Detection, Color IPS Screen, 3.3-48V/0-6A (10A Peak) Measurement, USB-C Charger & Cable Tester (K2B)

Model #: WUQ45BDF12344740

$124^.75 –
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3 Pcs Single Mode 9/125um LC/UPC Fiber Optic Loopback Adapter and 3 Pcs Multi Mode 50/125um LC/UPC OM3 Loopback Connector Plug Tester - SM & MM Duplex Loop Back Device Tool for Optical Cable Testing

Model #: WUQSD54GB202

$87^.99 –
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USB Rechargeable Digital Multimeter Smart Automatico True Rms Professional USB Power Multi Testers Continuity Pocket Oscilloscope with Capacitor Voltmeter Megohmmeter Electrical Tools for Electrician

Model #: WUQSD54GB478

$89^.99 –
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FNRSI LCR-P1 Transistor Meter Multifunctional Capacitor Tester ESR Diode Triode NPN PNP MOSFET SMD NEC Infrared Decoding Anti-Burn

Model #: WUQSD54GB462

$87^.99 –
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T6125 Digital Insulation Resistance Tester, 2500V Megohmmeter, 0.01M200G, AC Voltage (10V-600V), Low Resistance (0.01-60), Data Hold, Over-Range Alarm, Auto Shutdown, Backlit LCD

Model #: WUQSD54GB444

$204^.99 –
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Digital Dissolved Oxygen Meter with ATC, High Accuracy Do Meter with 9.84ft Cable, 0-20mg/L Measurement Range, Portable Dissolved Oxygen Tester for Aquaculture, Aquarium, Hydroponics, Wastewater

Model #: WUQSD54GB358

$466^.99 –
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Power-Z KM003C USB C Tester, 1.54" Portable USB C Fast Charging Tester PD3.1 QC5.0 50V 6A 240W, Digital Voltmeter Ammeter Power Meter, for Charger Power Bank Cable Laptop

Model #: WUQ45BDF12344738

$208^.98 –
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Network Cable Tester, AT226-C NF-8601W LAN Ethernet Cable Tester RJ45 UTP STP Diagnose Tone Tracer Network Cable Length Tester for RJ45, RJ11, BNC, PING/POE 8 Identifier Telephone Wire Tracker

Model #: WUQFG5JKB25503

$262^.99 –
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Detachable Advanced Cable Tester Line Audio Spilt Apart Cable Checker and Finder 10-Way Switch Wire Tracker with LED Indicators, Separate Working Mode, Rectangular

Model #: WUQFG5JKB25670

$262^.99 –
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GGS 3 in 1 Soil Sensor Pro 3Pcs, EC Moisture Temp Meter Tester with RJ12 Support Smart APP Control for Garden Indoor Grow Tent Room

Model #: WUQ45BDF12344255

$191^.58 –
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Digital Insulation Resistance Tester, AIMOEST Megohmmeter 200G Meg Ohmmeter, 500V/1000V/2500V/5kV Test Voltage, Auto Ranging Mega Ohm Meter AC Voltmeter AI-6688B with Over-Range Indicator

Model #: WUQ6SDFCB4630

$125^.49 –
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FIBERLERT-125 Fiber Optic Cable Tester and Detector

Model #: WUQFG5JKB24838

$250^.99 –
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7645 Parasitic Draw Tester

Model #: WUQ45BDF12345300

$166^.04 –
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6 in 1 Fiber Optic Tester with Optical Power Meter,-50~+30dBm,VFL Function & RJ45 Cable Test, 8501625nm Multi-Wavelength, Type-C Rechargeable, 500 Data Storage, Backlight Display, Handheld Tool

Model #: WUQ7JGKLWDDPFJ8

$117^.99 –
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Multi-Size Dash Cam Hardwire Kit, Acc Hardwire Kit (12V-30V to 5V) USB-C Power Cable for D4 Dash Camera, 24H Parking Mode, Low Voltage Protection, Fuse Tap Adapter & Circuit Tester Included

Model #: WUQQXBYS3EX0W06

$123^.99 –
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0-420V 500A DC Ammeter Voltmer, Bidirectional Ammeter LCD Display Digital Multimeter Tester, Unlimited Distance WiFi Remote Control Detection Multi-Function Bidirectional Current Detection Meter

Model #: WUQ3I92KGFNMA3W

$123^.99 –
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5299367 Test Lead Kit 16 Pieces Electrical Testers Wire Connectors Cables Set for Cummins Circuit Connection/Experiment

Model #: WUQDSBY622476

$293^.99 –
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PAR Meter Quantum Par Meter for Led Grow Lights PPFD Tester with Data Logging and Calibration 400-700nm Light Range PPFD Meter for LED Grow Light to Measure Light Intensity in Grow Room Greenhouse

Model #: WUQDSBY612902

$244^.99 –
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T6125 Digital Insulation Resistance Tester, 2500V, 0.01M-200G

Model #: WUQDSBY612783

$208^.99 –
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Multi-Size Dash Cam Hardwire Kit, Acc Hardwire Kit (12V-30V to 5V) USB-C Power Cable for D4 Dash Camera, 24H Parking Mode, Low Voltage Protection, Fuse Tap Adapter & Circuit Tester Included

Model #: WUQGSSBV341313

$123^.99 –
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BAA3 Replacement Cable Clamp Set (for BA327 BA427 Battery Testers), One Size, Factory

Model #: WUQD3dy31719

$92^.99 –
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Portable Electronic Devices