Top 10 Visual Fault Locator – Circuit Testers

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KELUSHI Aluminium Alloy 30km Visual Fault Locator Fiber Optic Cable Tester VFL for FC,SC,ST & LC Adapter

KELUSHI #ad - Portable, st, durable and rugged, easy to use.2. 5mm & 1. 25mm for sc, fc and LC Connectors. Made of high quality aluminum material. Strong light source, strong Penetrating power, stable property. Easy to change the ceramic core. It is resent from slipping, comfort grab feel, carefully modified. It will help to extend the use of time. Constant output power, lower Battery warning, Long battery life up to 60 hours. And have two mode: always light and flicker. Crash-proof and dust-proof design for its pen head.
BrandKELUSHI #ad
Part NumberVFLC-30



VFL 30KM Include Single Mode 9/125um FC Male to LC Female Connector, Fiber Visual Fault Locator 30mW With FC/LC Adapter Kit, Red Light Pen for CATV Telecommunications Engineering Maintenance

GESD #ad - The detector emits a 650nm red light for optical fiber tracking. So you can easily find and fix bugs. The vfl + fc/lc connector kit includes an fc interface to lc interface adapters. We have more than 10 years of professional production experience and can provide service response within 24 hours.

Small volume, with constant output power, lightweight, multi-interface adaptation, long battery life, convenient for the field test, low battery power alarm, remote detection, and other functions. Efficient power circuits ensure stable power supply. We are committed to providing every customer with the best products and services, if you need help, please feel free to contact us. Visual fault locator can easily and accurately detect all kinds of optical fiber faults, bad connection, such as fracture, opening, bending, etc.

The 30mw vfl has a strong red light output and can travel up to 30km through optical fibers. Optical fiber rupture or fault will refract light and produce a bright glow around the fault area. 2. 5mm universal connector - detector connectors are compatible with round and square ST, FC, SC, MU, and LC interference of different optical cables.
BrandGESD #ad
ManufacturerGESD #ad
Part NumberVFL-Black-Kit



Pocket design Red light Source KomShine KFL-10-30-LC VFL,Optic fiber cable Visual Fault Locator for FC/SC/ST & LC 30mW

KOMSHINE #ad - Pulsed and CW operation. Pocket size design. 2*aaa battery,40 hours of operation. Bright red light source at 650nm. 2. 5mm universal connector.
ManufacturerKomShine #ad
Part NumberKFL-10-30-LC



D YEDEMC Fiber Optic Cable Tester Portable Optical Power Meter FC/SC/ST universal interface Fiber Tester Built-in 1Mw Visual Fault Locator OPM&VFL

D YEDEMC #ad - Support fc/sc/st universal interface, Support RJ45 testing, Support simultaneous disply of linear mW and non-linear index dBm. Support lighting, support backlight selection, support wavelenghth memory function, Support automatic shutdown, Support user calibration.

Lifetime friendly Customer Service, if have problem, pls contact us. Come with English manual. Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm, test range: -70dBm~+6dBm, 1mw red light source. The light power meter & vfl, test precision, easy to carry, fine workmanship, completely replace the optical power meter and red pen 2 products.
BrandD YEDEMC #ad
ManufacturerYide Machinery Co. Ltd. #ad



HAYEAR Visual Fault Locator Fiber Optic Laser Cable Tester 30mW 27KM

HAYEAR #ad - The 650nm pen-type Visual Fault Finder is specially designed. Operates either in CW or Pulsed. Finding the breakpoint, poor connections.
BrandHAYEAR #ad
ManufacturerHAYEAR #ad
Height1.5 Inches
Length8 Inches
Width3 Inches



D YEDEMC SM&MM Automatic Fiber Optical Fusion Splicer Integrate Visual Fault Locator and Optical Power Meter Ai-9 & Fiber Cleaver Kit Green_Box_Ai-9

D YEDEMC #ad - Built-in power meter wavelength 850nm/1300nm/1310nm/1490nm/1550nm/1625nm; Built-in Visual Fault Locator:Power:15mw, 2hz flashing And Constantly Bright Mode. Through the phone app, spanish, french, thai, Italian, Russion, splicing is easy to operate.

10 languages to switch freely :English, Polish, Portuguese, Arabic.3 in 1 fiber holder suit for sm, rubber-insulated, mm, pigtail, bare fiber, multi fiber cable;splice loss:0.025dbsm、001dbmm、004dbds/nzds;fiber diameter:cladding diameter:80-150μm、coating diameter:100-1000μm;Fiber Cleave Length:Coating less than 250µm:8-16mm、Coating less than 250-1000µm:16mm. With 5-inch 800x480 high-resolution screen, is up to 300 times focus magnifications;5s fast splicing 15s fast heating.

Once splicing reaches to 50, 000 times free replacement a new machine. Unlike some buyers who have no patience, not waiting for the problem to be solved, we will solve your problem in time and must give you a satisfactory solution. At the same time, will make some untrue comments. Friendly customer service, if have problem, pls contact us using the amazon message box, you also need a little patience.
BrandD YEDEMC #ad
ManufacturerYide Machinery Co. Ltd. #ad

7. Goeco


Fiber Optic Cable Tester FC SC & 2.5mm 30mV Visual Fault Locator with Sc,Fc Connector and Shoulder Toolkit

Goeco #ad - Fiber optic cable tester: it can measure 850/980/1300/1310/1490/1550/1625nm and other 7 wavelength of the optical absolute power, test range:-70dBm~+10dBm.

Visual fault locator: 2. 5mm universal connector – the connector of the detector is compatibly designed for ST, SC, FC interferes both in circle and square shape of different fiber optic cables. Linear and non-linear with same display screen, alternatively steady / strobe red light source;work for 40 hours with automatic shutdown. The detector will emit a 650nm bright red light for fiber tracing, creating a bright glow around the faulty area. It can easily and accurately detect and locate fiber breaks, poor connections, breaks or faults in the fiber will refract the light, bending or cracking.
BrandGoeco #ad
ManufacturerGoeco #ad



Aluminium Alloy Visual Fault Locator 10KM Fiber Optic Cable Tester/VFL for FC,SC,ST & LC Adapter

CRUISER #ad - Crash-proof and dust-proof design for its pen head. It will help to extend the use of time. And have two mode: always light and flicker. Strong penetrating power, stable property. Durable: made of high quality aluminum material. Durable: made of high quality aluminum material. Portable and rugged, 2. 5mm & 1. 25mm for sc, easy to use, ST, FC and LC Connectors. It is resent from slipping, comfort grab feel, carefully modified. Constant output power, lower battery warning, Long battery life up to 60 hours. Easy to change the ceramic core.
BrandCRUISER #ad
Manufactureranputaike #ad
Part NumberVFLC-10

9. Cruiser


6 Pcs Fiber Optical Tool Accessory Fiber Sleeve Core Spare Ceramic Inserts and Mental Heads For Visual Fault Locator Fiber Cable Tester

Cruiser #ad - Package include:6x Ceramic core, 6xhead mental. Fiber optical Tool Accessory Ceramic core and head mental. It is suit for Visual Fault Locator Accessory.
BrandCruiser #ad
Manufactureranputaike #ad
Part NumberTCXJJ4-5

10. Enshey


Enshey Fiber Optic FTTH Tool Kit FTTH Assembly Optical Fiber Termination Tool Kit with FC-6S Cleaver Optical Power Meter Visual Fault Locator Finder Cable Cutter Stripper 5km

Enshey #ad - Can be used for indoor cable stripping coating layer and positioning length It can be used to locate the indoor cable into the optical fiber cutting knife. 100% satisfied: if you are not happy with your buying experience, simply contact us and tell us what we can do to solve the problem! If the product fails to meet your expectations or is not as described, we will replace the items or give you 100% of your money back.

It is an ideal tool for construction operators. 1mw visual fault locator Fiber Optic Cable Tester Meter. This is a multi-purpose toolkit, it can provide the tools necessary for the assembly of mechanical splices and it will bring you a higher working efficiency.

It is a simple operation for the user to remove or install the single fiber adapter and alternate between mass and single fiber cleaving. Pocket size and light weight, easy to use. Ftth optical fiber cold construction kit is Fttx FTTH rapid connection in the construction of rubber insulated wire stripping, fiber cutting, cleaning and testing.
BrandEnshey #ad
ManufacturerEnshey #ad
Part Number110303