Duogalia

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When purchasing a product, price is the consumer's primary concern. At present, Duogalia has 263 products for sale. Duogalia products range in price from $9.52 to $214.99, and the average price of all the products is about $41.21.

We found that most of the Duogalia products are manufactured by Zeowey-us. The manufacturer provides Duogalia with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Duogalia products from the seller Zeowey-us. The brand holds an average rating of 4.89, testifying to its excellent reputation.

Duogalia Best Sellers

Last Updated: Jan 10, 2026

Duogalia Fiber Optic Tester Portable Fiber Light Power Meter SC/FC/ST Universal Interface Fiber Tester Built-in 10Km Visual Fault Locator (OPM&VFL) with FC to LC Adapter

Network & Cable Testers

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[Powerful fiber optic tester] The mini fiber optic tester can measure 10 standdard wavelengths 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, test range: -70dBm~+10dBm.

[Multifunction Fiber Optic Tools] 4 in 1 function includes optical power meter, 10mW Visual Fault Locator, RJ45 network test and LED lighting. Using 2 AAA batteries (not included) .

[Professional] High measurement accuracy, measurement error is less than ±0.2dB. Support simultaneous display of linear mW and non-linear index dBm.

[Intelligent ] The fiber light meter support backlight selection and automatically shutdown. It can store up to 500 sets of data, which can be viewed at any time. Support user calibration.

[Portable] Durable and resistance to falling, small size and light weight, which is easy to carry, can easily fit in pockets and backpacks.

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Duogalia 2-Pack Fiber Optic Tester Portable Fiber Light Power Meter -70~10dBm, SC/FC/ST Universal Interface Built-in 10Km Fault Detector with FC to LC Adapter

Network & Cable Testers

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Powerful fiber optic tester: The mini fiber optic tester can measure 10 standdard wavelengths 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, test range: -70dBm~+10dBm.

Professional: High measurement accuracy, measurement error is less than ± 0.2 dB. Support simultaneous display of linear mW and non-linear index dBm.

Intelligent: The fiber light meter support backlight selection and automatically shutdown. It can store up to 500 sets of data, which can be viewed at any time. Support user calibration.

Multifunction Fiber Optic Tools: 4 in 1 function includes optical power meter, 10 Km Fault Detector, RJ45 Sequencer and LED lighting. Using 2 AAA batteries (not included).

Portable: Durable and resistance to falling, small size and light weight, which is easy to carry, can easily fit in pockets and backpacks.

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Duogalia 4-in-1 Fiber Optic Tester, Portable Optical Power Meter FC/SC/ST Standard Interface, Built-in 30Km Fiber Fault Detector Network Cable Tester with 1pc FC to LC Adapter

Network & Cable Testers

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Powerful fiber optic tester: The mini fiber optic tester can measure 10 standdard wavelengths 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, test range: -70dBm~+10dBm.

Professional: High measurement accuracy, measurement error is less than ± 0.2 dB. Support simultaneous display of linear mW and non-linear index dBm.

Intelligent: The fiber light meter support backlight selection and automatically shutdown. It can store up to 500 sets of data, which can be viewed at any time. Support user calibration.

Multifunction Fiber Optic Tools: 4 in 1 function includes optical power meter, 30 Km Fault Detector, RJ45 Sequencer and LED lighting. Using 2 AAA batteries (not included).

Portable: Durable and resistance to falling, small size and light weight, which is easy to carry, can easily fit in pockets and backpacks.

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Duogalia 10-Pack Fiber Optic Tester Portable Fiber Light Power Meter -70~10dBm, SC/FC/ST Universal Interface Built-in 10Km Fault Detector with FC to LC Adapter

Network & Cable Testers

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Powerful fiber optic tester: The mini fiber optic tester can measure 10 standdard wavelengths 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, test range: -70dBm~+10dBm.

Professional: High measurement accuracy, measurement error is less than ± 0.2 dB. Support simultaneous display of linear mW and non-linear index dBm.

Intelligent: The fiber light meter support backlight selection and automatically shutdown. It can store up to 500 sets of data, which can be viewed at any time. Support user calibration.

Multifunction Fiber Optic Tools: 4 in 1 function includes optical power meter, 10 Km Fault Detector, RJ45 Sequencer and LED lighting. Using 2 AAA batteries (not included).

Portable: Durable and resistance to falling, small size and light weight, which is easy to carry, can easily fit in pockets and backpacks.

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Duogalia Fiber Optic Cutter Tool 45-162 & 45-163 & 45-165 Coax Cable Stripper Fiber Optical Buffer Tube Jacket Stripper coaxial cable crimper universal wire stripper

Wire Strippers

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The package includes 45-162 & 45-163 & 45-165 three kinds of fiber optic coaxial cable stripper with spare blade.

The coaxical stripper has three straight blades and one arc blade, the blade sharp and support transverse ring cutting and longitudinal slide cutting，can easily cut cable skins of diameter 0～7.9mm.

The fiber Coax Hand Stripping is ideal which has adjustable blades that you can control depth of cutting to ensure nick-free jacket can entry into fiber optic buffer tubes exactly.

Suitable for indoor bundle cable sheath, strip cable, loose tube, CATV micro coaxial cable,easy to cut, save your time and effort.

Fiber Optic Stripper made of high quality material, which also has small size and just 45g weight.

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Duogalia Fiber Cleaver Optical Fiber Termination kits Fiber Stripper Cable Cutter Mini Cutting Tool

Wire Strippers

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The optical fiber cleaver is adapted to cut bare fiber, tail fiber and GJYXCH which is suitable for cold connection of optical fiber.

Equipped with high hardness tungsten steel blade, cutting times up to 40,000 times, and with 12 cutting points, precise cutting Angle.

Adapting high quality PVC slide rails that ensures quality while making the operation more smooth and simple.

Anti-break fiber design and anti-slip base,more user-friendly operation.

Compared to the traditional optical fiber cleaver，mini fiber cleaver is smaller and lighter，which size only for 58mm*51mm*36mm.

Duogalia FC-6S Optical Fiber Cleaver for 0.25mm, 0.9mm, 3.0mm Fiber Cable with 48000 Cleaves and 16 Position Blades Automatic Return Knife FTTH Tool

Wire Strippers

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PRECISE CUTTING: Cutting angle ≤ 0.5°, accurate angle, with 16 cutting points, smooth cutting, more efficient mechanical splice.

THREE-IN-ONE CLAMP: Bare fiber (0.25mm), pigtail (0.9/3.0mm), and leather cable can all be cut. Self-contained length-fixing function, no need for additional length-fixer.

HIGH-QUALITY MATERIAL: Aluminum alloy material; high-quality stainless steel slide rail, high-hardness wear-resistant tungsten steel blade makes the service life longer.

PRASTICAL DESIGN: Ergonomic design, automatic knife return, easy to operate. Sponge pressing block and non-slip feet provide all-round protection, reduce the damage of the fiber cleaver, and improve the life of the cutting knife.

SMALL AND LIGHT: small in shape and light in weight. The small black shockproof bag contains the fiber cleaver and Hexagonal Knife, convenient to carry and use.

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Duogalia 1 Pack SC OTDR Fiber Optic Adapter Connector for Fiber Opticl Tester Optical Power Meter Testing

Network & Cable Testers

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Metal material, not easy to deform, has a long service life.

Low loss, insertion loss0.45dB.

High efficiency and stability, high repeatability, more than 1000 times of inserting and unplugging.

Working temperature:-40°c+75°C, Storage temperature:-55°c+85°C

Using for CATV, LAN, Telecom network, fiber test equipment,ect.

Duogalia SC-APC 1X2 PLC Fiber Optic Splitter 0.9mm G657A1 Singlemode Fibe Pigtail

Fiber Optic Cables

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PLC optical splitter is a key component of FTTx P2MP (point to multipoint) access network.

Adopting high-precision ceramic ferrule with low insertion attenuation and high reflection attenuation.

The compact size of these splitters makes them easy to install in racks and fiber optic patch panels.

The splitting ratio is 1X2, and the fiber length is 1m on each side.

The optical fiber is G657A1 single-mode fiber with a diameter of 0.9mm, terminated by SC/apc connector.

Duogalia 20 Pcs LC/UPC Singlemode Fiber Optic Quick Assembly Connector SM 9/125 Mechanical Fast Connector Adapter for 0.9/2.0/3.0/2.0 * 1.6/2.0 * 3.0mm Fiber Cable

Fiber Optic Cables

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Packing list - The package includes 20PC LC/UPC fiber cable cold connector, wipes, fiber guide mechanism and installation instructions.

Application - Suitable for 0.9mm fiber pigtail,2.0mm/3.0mm round fiber cable and 2.0*1.6mm/2.0*3.0mm drop cable. ！！！Note: This connector is not suitable for armored optical fibers.

Easy to install - including fiber guide mechanism, more convenient to wear fiber.

Feature - ceramic core, UPC polish, low insertion loss, Insertion Loss: 50dB. High repeatability,insertion and extraction：>500 times

Material - Made of high performance materials, it is more durable, resistant to high temperature and falling.

Duogalia 25-Pack SC-OM3 Fiber Optic Coupler Keystone Jack Modular for Patch Panels and Wall Plates

Fiber Optic Connectors

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[package include] 25PC SC Simplex Multimode OM3 Coupler.

Function] It uses to connect two Simplex Multimode SC/SC OM3 fiber patch cords together.It is suitable for Fiber optic patch panel and wall plates

[Sleeve material] Heat-resisting, acid resistance, high density zirconia ceramic ferrule.

[Performance] (1) Insertion loss: ≤0.2dB，Return Loss: ≥50dB; (2) Interchangeability: ≤0.2dB; (3) Repeatability: ≥1000 times

[Application] Optical communication system, optical instruments, CATV, Fiber-optic broadband access network, optical fiber sensors.

Duogalia Fiber Optic Cable Troubleshoot Kit - 10Km VFL Fiber Optic Visual Fault Locator, SM FC - LC Adapter, 4pcs Couplers(LC/SC/ST/FC), 2 Cleaners, 3 Kind Dust Cap and 3 Short Patch Cords

Network & Cable Testers

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[Easy to Check Fiber Faults] - Effortlessly and accurately detect and locate fiber optic breaks, poor connections, bends or cracks. Fiber optic tester will emit a 650nm strong light for fiber tracing and locating, breaks or faults will refract the light in the fiber.

[Excellent Functions] - The fiber tester multiple functions include constant output power, lower battery warning, long battery life, and long-distance detection. Fiber routing and continuity checking efficiently, creating a bright glow around the faulty area.

[Widely USed] - Universal 2.5mm connector designed for ST, SC, FC interfaces, test for both singlemode and multimode cables. (Comes with FC male to LC female fiber adapter for testing LC connectors.)

[Long Detection Distance] - This visual fault locator has constant output power ,goes 10-15 kilometers far in fiber optic cable, high effective power circuits provide stable power, operate in continuous-wave or pulsed mode.

[Portable Design] - Compact, lightweight and pen-type design make it highly portable and ideal for field tests. It incorporates various functions such as constant output power, low battery warning, long battery life, and long-distance detection.

[List of Other Accessories] - Includes FC-LC Adapter, ST, SC, LC and FC Couplers, 1.25mm & 2.5mm Cleaners as well as Three Short Patch Cords (1 M / 3.28 FT Long) - ST to SC, ST to LC and ST to FC patch cords. These components facilitate the troubleshooting of fiber optic cables connected to distribution panels without the need to remove the fiber from the panel. [Note: Not include 2AA batteries]

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Duogalia 15-Pack Fiber Optic Quick Connector Mechanical Splice for 0.25mm Bare Fiber & 0.9mm Fiber Pigtail

Fiber Optic Cables

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The package includes 15PC fiber cable quick connector.

Suitable for 0.25mm bare fiber or 0.9mm fiber pigtail.

Used ceramic core, low insertion loss, Insertion Loss:

Return Loss: >50dB.

High repeatability, repeated assembly: >10 times

Made of high performance materials, it is more durable, resistant to high temperature and falling.

Duogalia Fiber Optic Tester Fiber Light Power Meter -70~+10dBm, SC/FC/ST Universal Interface Built-in 10Km Fault Detector with FC to LC Adapter

Network & Cable Testers

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Powerful fiber optic tester: The mini fiber optic tester can measure 10 standdard wavelengths 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm, test range: -70dBm~+10dBm.

Professional: High measurement accuracy, measurement error is less than ± 0.2 dB. Support simultaneous display of linear mW and non-linear index dBm.

Intelligent: The fiber light meter support backlight selection and automatically shutdown. It can store up to 500 sets of data, which can be viewed at any time. Support user calibration.

Multifunction Fiber Optic Tools: 4 in 1 function includes optical power meter, 10 Km Fault Detector, RJ45 Sequencer and LED lighting.

Portable: Durable and resistance to falling, small size and light weight, which is easy to carry, can easily fit in pockets and backpacks.

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Duogalia Portable Visual Fault Locator - 10Km Fiber Optic Tester Kit Include VFL Fiber Optic Tools with Single Mode 9/125um FC-LC Adapter (Black)

Network & Cable Testers

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Specially designed - The cover of the chain connection ensures that the 2.5mm universal connector of the fiber optic tester is in a protected state, preventing accidental loss during use.

Portable - Superior metal construction and small size fiber tester. Sleek design allows it to easily store away or slip into your pocket. Comes with a ceramic sleeve for replacement, instructions and FC to LC adaptor, Optical Fiber tester is an easy addition to your fiber tools, or network tool kit.

Easy fiber fault identification - When the detection light of the fiber optic tester passes through the fiber optic cable, it will produce light at the location where the cable bends, breaks, or has bad connection, easily identify any problems on your fiber optic installation.

Multiple modes - with three working modes of constant light , flashing and slow flashing, the flashing mode makes the fiber optic fault point more prominent and easy to identify. Switch the working mode by clicking the function button below the indicator light.

Stable Performance - High quality circuit control chips ensure that the performance of fiber optic testers can remain stable for a long time. Powered by 2 AAA batteries (batteries not included).

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Duogalia SC-APC 1X4 PLC Fiber Optic Splitter 0.9mm G657A1 Singlemode Fibe Pigtail

Fiber Optic Cables

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PLC optical splitter is a key component of FTTx P2MP (point to multipoint) access network.

Adopting high-precision ceramic ferrule with low insertion attenuation and high reflection attenuation.

The compact size of these splitters makes them easy to install in racks and fiber optic patch panels.

The splitting ratio is 1X4, and the fiber length is 1m on each side.

The optical fiber is G657A1 single-mode fiber with a diameter of 0.9mm, terminated by SC/apc connector.

Duogalia 100-Pack SC/APC Fiber Optic Coupler Keystone Jack Modular for Patch Panels and Wall Plates Fiber Optic Cable Adapter SC Singlemode

Fiber Optic Cables

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Package Include: 100PC SC Singlemode Coupler Keystone Jack Modular.

Function: It uses to connect two Singlemode SC/APC-SC/APC fiber patch cords together.It is suitable for Fiber optic patch panel and wall plates

Sleeve Material:Heat-resisting, acid resistance, high density zirconia ceramic ferrule.

Performance: (1) Insertion loss: ≤0.2dB，Return Loss: ≥50dB; (2) Interchangeability: ≤0.2dB;(3)Repeatability: ≥1000 times;（4）Wavelength：1200um-1600um

Application: Optical communication system, optical instruments, CATV, Fiber-optic broadband access network, optical fiber sensors.

Duogalia 2.5mm Fiber Optic Dust Caps, 1000-Pack FC/SC/ST Dust Caps for Fiber Optic Connector Ceramic Plug

Fiber Optic Cables

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Packing List - 1000PC 2.5mm Fiber Optic Caps and Storage Box.

SC/FC/ST Fiber Caps - Duogalia dust caps are ideal for protecting all fiber ends. They will keep your fiber protected from the harshest conditions, such as dust and debris.

Saves Time - Make your operations more efficient by reducing the time and cost spent on cleaning of fiber Cables and end faces.

Outstanding - Anti-static, high temperature resistant, and cleaning free.

Complete Coverage - Our Dust Caps tightly cover SC/FC/ST ends and are an essential piece in your Fiber Optic tool kit.

Duogalia - 4 in 1 Fiber Power Meter(-70~10dBm, Built-in 10Km Fiber Fault Detector) and Optic Fiber Cleaver A-60C, FTTH Fiber Optic Tool Kit For CATV engineering

Wire Strippers

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Package includes: OPM, fiber cleaver, fiber stripper, CFS-3 fiber stripper, Kevlar scissors, cleaning paper, bottle, FC-LC adapter, black tool bag

Multi-function optical power meter: built-in 10Km fiber fault locator, RJ45 test, LED lighting function, 10 test wavelengths, -70dB~+10dB test range

High-precision fiber cleaver: The three-in-one clamp is suitable for 3mm leather cable, 900um pigtail fiber, and 250mm bare fiber. Automatic return knife. The cutting angle is about 0.5°. Cutting times about 48000 times

Complete tools: It contains a variety of tools required for fiber termination, making fiber termination more convenient and bringing you higher work efficiency.

Good after-sale service: If you have questions or dissatisfaction with our products, please feel free to contact us, we will continue to help you until the problem is solved

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Duogalia SC/APC PLC Fiber Optic Splitter 1x2 Cassette Card Inserting, Optic Fiber Splitter for Home Wiring, LAN, Network Rooms, Fiber Distribution Box

Fiber Optic Cables

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Optical fiber splitter: 1X2 single mode PLC optical fiber splitter with strong transmission stability. Applicable to home wiring, engineering projects, corporate companies, fiber optic LAN.

Low loss: The interface type is SC/APC, fast and practical. Low insertion loss and low back reflection, low dependent loss.

Stable transmission: Uniform light splitting, stable transmission, using high-quality transmission chip. All-fiber structure, good environmental stability and stable conversion.

ABS plastic box: ABS raw material has the characteristics of compression resistance, impact resistance, heat resistance, low temperature resistance, etc.

Widely used: Wide range of applications to meet the needs of different wavelengths, low insertion loss, can be installed in various existing fiber distribution boxes.

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Duogalia FAQs

Is Duogalia Legit?

Yes, Duogalia is a legitmate brand on Amazon. After conducting a comprehensive analysis of 27 customer reviews for Duogalia products on Amazon, we have determined its average rating. With a strong performance and good quality, Duogalia has received an average rating of 4.89 from numerous buyers, indicating that Duogalia are trustworthy and live up to their claims. Therefore, it is safe to make purchases from Duogalia on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Duogalia products?

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View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Duogalia products.

How does findthisbest choose the top Duogalia products?

We analyze millions of Duogalia products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Duogalia products via FindThisBest?

Go to the Duogalia page.
Select the product you want in the Duogalia buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Duogalia Fiber Optic Tester Portable Fiber Light P..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Duogalia products?

Most of the Duogalia products are produced by Zeowey-us. The manufacturer provides Duogalia with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Duogalia products, helping you make more informed buying decisions. We recommend best choices of the products from the Duogalia brand, helping you make better shopping choices with less time and energy.

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