Top Cable Fault Tester

Network Cable Tester, AT278 TDR Multi-Functional LCD Wire Tracker for RJ45, RJ11, BNC, Metal Cable,PING/POE NF-8601S for Length Testing

  • 【Main Function-Fault Distance】Measures cable length and display the distance to fault, graphical wire mapping, opens, shorts..
  • 【PoE & PING】PoE: Identify PoE presence and detect how much voltage. PING: To test network performance, data packet, min & max time..
  • 【AC Filter】Tone trace cable with complete AC Interference Rejection, available on common switch & PoE Switch, much stronger than other tracers on markets..
  • 【Hub Blink】To locate network port by the flashing port light on a server/switch/hub/router port..
  • 【AT278 Cable Tester Benefits】TF card included to export data to PC.
  • Voltage detector: included in receiver (90-1000V).
  • Rechargeable Lithium battery for more efficient work. Low voltge alarm function and automatic delay power on-off. Big LCD color screen 320*240 and lighting lamp in darkness..
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Inline Spark Plug Tester, Plug Engine Ignition Tester for Automotive, Car, Lawnmower, Small Motor Vehicles Engines - Coil/Armature Diagnostic Detector Tool Spark Plug Tester (4 pcs)

  • ✔ 【Wide Range of Application】The inline spark plug tester is a must have diagnostic tool for any engine with a spark plug, it fit for all internal and external combustion engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators engines etc. Spark plug tester apply to any household, business, mechanic, industrial and commercial spark plug use in engine..
  • ✔ 【Quick Diagnostic】This spark plug ignition tester can help you quickly and easily to diagnose ignition and engine issues and defects. Pass diagnose ignition/ engine outboard motor issues or a fault in the fuel delivery system, to troubleshoot problem exists in spark plug connections, contact points, bad cables problem..
  • ✔ 【Light Indication】Spark plug engine ignition tester tool connect the spark plug and the plug wire and start the engine. Easily test ignition circuit continuity at each cylinder. By light indicator shows of spark plug engine ignition tester to determine which cylinder is causing the issue and track down the exact cause..
  • ✔ 【Premium Materials】The spark tester probe is made of quality plated shaft,....
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KOLSOL Network Cable Tester with 7 Wavelengths Optical Power Meter, PoE Tester with 10mw Visual Fault Locator, Lithium Battery Ethernet Wire Tracer with NCV & LED Light for CAT5 CAT6 RJ45

  • ⚡【4 in 1 Multi-function Tool 】 LAN cable tester, OPM, VFL and NCV combined on ONE tool. No more calls,no more costs, find and fix it by yourself..
  • ⚡【Accurate CAT5 CAT6 Cable Tester】NF-8508 network tester is a multifuctional tool which can do POE test, length measurement, wire locator and tests the faults of LAN network..
  • ⚡【7 Wavelengths Optical Power Meter】 Can measure 7 standard wavelengths,850/1300/1310/1490/1550/1625/1650, power detecting range(dBm): -70 ~ +10..
  • ⚡【Visual Fault Locator 】Emmiting Energy: 10mW, standard wavelenth: 650nm. Fast flashing, slow flashing, high precison..
  • ⚡【Must Tool for Home Using】 Non-contact voltage detecting, LED light and 1500mAh rechargeable lithium battery help you get the job done in a variety of environments..
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Rsrteng IPC-9800MOVTADHS Plus+ Full Features CCTV Camera Tester 7-inch IPS Touch Screen Monitor CCTV Tester with HD-TVI HD-CVI AHD SDI IP Camera Support DMM OPM VFL TDR Features POE 4K H.265 HDMI

  • Model: IPC-9800MOVTADHS plus+. Full Features. 7 inch IPS touch screen, 1920*1200 resolution. Support Digital Multimeter, Optical power meter, Visual fault locator, TDR cable test and Support H.265, H .264, 4K,OVIF, PoE, WiFi, 10/100/1000M Ethernet, RS485, Audio in, LED lamp, Built-in 7500mAhBattery..
  • 【IP Camera Tester】 HD camera tester support max 12MP 4K /H.265/H.264 IP camera test. Rapid Video Auto view the video, create testing report. IP Discovery/Quick OVIF/IPC test /RTSP play /Client APK. Hik test tool(pressing just one key to activate Hik camera , Image test, modify the user name, PW and IP parameters). DH test tool (DH camera test, modify the username, PW and IP parameters).Create WIFI hotspot,analyzer..
  • 【HD Coaxial Camera Test & Cable Tracer】Max 8MP TVI/AHD/CVI/EX-SDI,HD-SDI,3G-SDI camera test and also support CVBS camera test,NTSC/PAL(Auto adapt).Color bar generator.Analog level test,Built-in "Auto HD" APP can automatically recognize the camera type.Support Coaxial UTC control & call OSD menu,RS485 control,compatible with more than 30 protocols such as for PELCO-D/P etc. With Cable tracer, can quickly find out the target cable(BNC cable, network cable and telephone cable) from the mess cables..
  • 【DMM&OPM&VFL&TDR Test】Digital Multime....
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Computer PC Power Supply Tester 20/24 4/6/8 PIN for ATX, ITX, BTX, PCI-E, SATA, HDD, IDE with Aluminum Alloy Enclosure 1.8' LCD ATX Power Supply Tester

  • 【ATX Power Supply Tester】SAMFINTON computer power supply tester support 20-pin / 24-pin / HDD / Floppy 4-pin / PCI-e 6-pin / 4-pin / 8-pin / SATA connectors..
  • 【Aluminum Alloy Enclosure】Nice thermal conductivity & corrosion Resistance,with a high  strength housing. The computer power tester is more durable than the plastic case on the market..
  • 【Practical PC Power Tester】The 1.8inch LCD display intuitive and accurate display outputted Voltages (+/-0.01V), automatic fault alarm..
  • 【Normal】Turn on the power supply, will hear “DiDi” ring, If all groups of data are not flashing, the power supply output voltage is normal..
  • 【Faulty】If a certain voltage signal is not detected, or the detected voltage value exceeds the normal value, a long “beep” buzzer will be emitted.
  • if the corresponding voltage value or PG also flashes, it indicates a fault..
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WANLUTECH OTDR Tester CCTV Tester, 1310/1550nm OTDR Fiber Optic Tester 8'' Touchscreen Built-in DMM OPM OLS VFL Event Map Support TVI CVI AHD IP CVBS Camera Test PoE/HDMI in/RJ45 Cable TDR Test

  • ✅【All-in-one OTDR Tester】WANLUTECH MT-8000 combines all necessary fiber optic testing in one handheld device.This OTDR tester includes Optical Time Domain Reflectometer (OTDR:1310nm+1550nm,28dB/26dB,max test distance can up to 110km), Visual Fault Locator (VFL:max test distance 8km), Optical Power Meter (OPM:measurement range -70~+10 dBm), Light Source (CW,270 Hz, 330 Hz, 1 kHz and 2 kHz),Digital Multimeter(DMM) , Optical Loss Test, RJ45 cable test, Event Map, etc..
  • ✅【Professional OTDR Fiber Optic Tester】WANLUTECH OTDR tester uses automatic testing by default, just click to start testing after connecting into the fiber, there is no complicated parameter setting.
  • professional technicians can set the test range, pulse width and other parameters before testing, which will get more accurate curve results.Warning function could prevent OTDR module from being damaged by optical signal in fiber..
  • ✅【Parameters】WANLUTECH multifunctional Single Mode OTDR has 8'' retina touch screen, 2048*1536 resolution. OTDR fiber tester is powered by 7.4V/7000mAh Li-polymer batter with long working time.Interface type:FC-PC.1310nm/1550nm Testing Wavelength and 28....
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CMTOOL Test Light Automotive Power Circuit Probe Tester with 4M Test Lead 6-24V DC Led Light Tester Fuse Tester 12V Wire Circuit Tester Auto 12 Volt Electrical System Tools Car Truck Circuit Test Pen

  • 1.【Portable Multifunctional Electrical Tester】The 4-meter extension cord is helpful for mobile maintenance work and is suitable for diagnostics of all 6V to 24V automotive electrical systems. The tester is made of ABS material, which is moisture-proof, high-temperature resistant, impact-resistant and has a longer service life. The tester also has an overload protection device, When the current exceeds 7A, the circuit breaker inside the device will automatically trip and give out a buzzer prompt..
  • 2.【Polarity Test and Continuity Test】The tester is made of insulating material and high-quality stainless steel, which can help you quickly identify the positive and negative polarity of the vehicle cable and plug. When the tester touches the positive pole, the LED should be red.
  • when it touches the negative pole, the LED should be GREEN. The electric circuit tester is also used to check the continuity of switches, relays, diodes, fuses, and circuits..
  • 3.【Component Activation and Testing】For professionals or car enthusiasts, this continuity tester is a great tool. The automotive short circuit tester can activate the components in/out of the vehicle's electr....
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Rothco Vintage Paratrooper Shorts, ACU, Large

  • [All Functions in Your Hand] - The KZYEE KM10 Power Scan Kit is the revolutionary circuit tester for 12-24V vehicles. You can access four precise diagnostic modes (DC Voltage, AC Voltage, Resistance and Diode), providing efficient electrical system testing, continuity testing, fault diagnosis, ground testing without fuses, component activation on and in the vehicle, and voltage detection. It is the perfect tool for all automotive electrical needs..
  • [Built-in Diagnostic Power] - With the press of a switch, you'll have an instant hot lead or ground lead. Use the probe tip and ground lead together to power up components in your hand. Easy to apply, it can power components such as radiator fans, starter motors, relays, window regulators, and windshield wipers. Quickly check components for continuity, identify positive, negative and open circuits, and locate shorts without wasting fuses..
  • [Best Repair Assistant for You] - Intuitive interface, the KM10 probe tester is an essential tool for automobile user to check system failure by themselves. The power circuit probe kit can also perform continuity and resistance checks, checking for the good and bad grounds, which a....
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Rsrteng HD-3100 CCTV Tester HD Coaxial Camera Tester 5 inch TFT-LCD Screen Camera monitor 4in1 Support 4K 8MP 3840x2160 TVI/CVI/AHD/CVBS Camera test Support RS485 Audio HDMI VGA,12V output PTZ control

  • 4-in-1 Multifunction CCTV coaxial camera test.●Support Analog CVBS camera test, NTSC/PAL (Auto adapt).
  • ●8MP TVI test, 3840 x 2160P 12.5/15 FPS.
  • ●8MP CVI test, 3840 x 2160P 12.5/15FPS. ●NOTE:THIS TESTER DOESN’T SUPPORT IP NETWORK CAMERA TESTER.
  • 5 inch TFT-LCD screen, 800*480 resolution.
  • ●Audio in, support record and save the audio ●LED lamp ●VGA input, up to 1920 x 1200 60fps ●HDMI Input, up to 4K 30fps, support snapshot, video record & playback ●DC12V/1A power output, supply temporarily power for the camera ●5V 1A power output, support reading USB disk.
  • Auto HD app, auto recognize HD coax camera type and resolution, support video record & playback ●Coaxial PTZ (UTC control) & call OSD menu ●Support RS485.
  • Improvement cable tester, UTP cable, telephone cable etc order and connectivity test, can save testing report, if special number, need customized. Can detect the near-end, mid-end and far-end fault point of the RJ45 cable plug ●Media player, 4K video files and MKV/MP4 media files play ●1 channel audio signal input, test whether sound normal.
  • 3.7 V /5200mAh rechargeable battery, after 4 hours charging, working time lasts 6.5 hours.
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Fluke BT510 Battery Analyzer

  • [ Polarity Testing & Continuity Testing ]: The power circuit probe tester can be used to test uncertain contact polarity in vehicles. When the it touches the positive pole, the indicator light will turn on red, and when it touches the negative pole, it will turn on green. In addition to polarity testing, the power short circuit finder can also perform continuity testing, it is mainly to test whether the circuit has continuity and whether it is short-circuited..
  • [ Quickly Tracking and Locating ]: The circuit tester is mainly used to test the on-off condition of the automobile electrical system under the 6-24V DC voltage. In most cases, a short circuit or momentary overload of a component will cause a fuse or circuit breaker to blow. When the fuse is blown due to a short circuit, using this circuit tester can help you quickly and accurately find the faulty wire and its fault point..
  • [ LED Indicator& Buzzer Dual Warning ]: In order to let you understand more intuitively and clearly understand the grounding of the components, the power circuit probe tester comes with an LED indicator and a buzzer. The test light can perform a quick self-test to ensure your tool is in good condition. When the current exceeds 7A, the circuit tester will disconnect the curren....
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Rsrteng HD-3200 CCTV Tester HD Coaxial Camera Tester 5 inch TFT-LCD Screen Camera Monitor 5in1 Support 4K 8MP TVI/CVI/AHD/SDI/CVBS Camera Test Support RS485 Audio HDMI VGA DC12V Output PTZ Control

  • 5-in-1 Multifunction CCTV coaxial camera test.●Support Analog CVBS camera test, NTSC/PAL (Auto adapt).
  • ●8MP TVI test, 3840 x 2160P 12.5/15 FPS.
  • ●8MP CVI test, 3840 x 2160P 12.5/15FPS.
  • ●8MP EX-SDI test, 3840 x 2160P 25/30FPS, coaxial PTZ & call OSD menu.
  • ●NOTE:THIS TESTER DOESN’T SUPPORT IP NETWORK CAMERA TESTER.
  • 5 inch TFT-LCD screen, 800*480 resolution.
  • ●Audio in, support record and save the audio ●LED lamp ●VGA input, up to 1920 x 1200 60fps ●HDMI Input, up to 4K 30fps, support snapshot, video record & playback ●DC12V/1A power output, supply temporarily power for the camera ●5V 1A power output, support reading USB disk.
  • Auto HD app, auto recognize HD coax camera type and resolution, support video record & playback ●Coaxial PTZ (UTC control) & call OSD menu ●Support RS485.
  • Improvement cable tester, UTP cable, telephone cable etc order and connectivity test, can save testing report, if special number, need customized. Can detect the near-end, mid-end and far-end fault point of the RJ45 cable plug ●Media player, 4K video files and MKV/MP4 media files play ●1 channel audio signal input, test whether sound normal.
  • 3.7 V /5200mAh rechargeable battery, after 4 hours charging, working time la....
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SoundTools XLR Sniffer/Sender Microphone Cable Remote End Cable Tester

  • REMOTE END CABLE TESTER: Quickly troubleshoot faulty mic lines and cables. This two piece unit (Sniffer and Sender) allows you to test XLR cables....
  • INSTANT CABLE DIAGNOSTICS: Instantly test for every possible fault. The Sniffer will light up in either green or red LEDs to show whether the line is....
  • TEST AUDIO SNAKES RAPIDLY: Test 50+ channels from a snake system in seconds with the Sniffer when using phantom power from your console..
  • DURABLE AND COMPACT: All-analog units housed in rugged aluminum with a matte finish. Every unit comes with an A23 battery that maintains a long....
  • LIFETIME WARRANTY: The XLR Sniffer/Senders are part of our Happy Human Warranty where we will replace your unit anytime, anywhere for any reason for....
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