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Item #:
137372332
RUKI Cable Checker LAN Cable Tester Multi-Function LCD Network Cable Tester PoE Checker PoE/Voltage/Current Cable Tester
Item #:
137372332
FJD 139
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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In stock
Imported from Japan store
QTY:
Order now and get it around Monday, September 21
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Ideal for security monitoring, communication wiring, integrated wiring and other weak current systems.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Multi-Function Testing
This versatile cable tester checks various cable types, including CAT5, CAT6, and POE, making it ideal for technicians and DIY enthusiasts who require comprehensive diagnostic capabilities.
LCD Display
Equipped with a clear and informative LCD screen, it provides real-time readings, enabling users to quickly identify issues with network cables and POE power, enhancing troubleshooting efficiency.
Current & Voltage Measurement
The device not only tests cables but also measures voltage and current, ensuring that users can assess cable conditions and performance accurately, thus improving overall network reliability and safety.
Product Details
| Power Source | Battery Powered |
| Style Name | Multifunction |
| Color | Black |
| Item Weight | 123 Grams |
| Brand Name | RUKI |
| UPC | 755583515334 |
| Number of Packs | 1 |
| Country Of Origin | China |
| Part Number | YSGJ867Sh |
| Brand | RUKI |
| Style | Multifunction |
Who Should Buy?
-
Network Technicians
Ideal for professionals who regularly test and troubleshoot network cables for efficiency and reliability.
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IT Support Teams
Useful for IT teams to ensure seamless connectivity and identify issues within networking infrastructure quickly.
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Home Users
Great for home technology enthusiasts wanting to check their home network wiring and connectivity effectively.
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Casual Users
Not suitable for users who need simple connectivity checks without advanced features typically offered in this tester.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum test range of the PoE checker?
Answer: The maximum test range is 138.3 ft (600 m). -
Question:
Does the device require batteries?
Answer: Yes, it requires 3 * 1.5V AAA batteries which are not included. -
Question:
Can it detect both standard and non-standard PoE devices?
Answer: Yes, it can detect both standard and non-standard PoE devices.
RUKI Editorial Review
The RUKI Cable Checker LAN Cable Tester has received a mixed reception from users, characterized by its functionality, design, and usability. Customers initially appreciate its capability to quickly and clearly indicate the status of LAN cables on an LCD display, which stands out compared to traditional LED models that light up sequentially. Users remark that the tester is user-friendly, even with English instructions, allowing for easy operation and quick troubleshooting of network issues, particularly helpful for diagnosing Power over Ethernet (PoE) connectivity problems. However, there are concerns about the build quality and the use of batteries, as some users find the device to feel cheap and toy-like. The tester runs on three AA batteries, and while it's portable, issues have arisen concerning accidental activation and the fragility of the carrying case. Additionally, some users have experienced reliability problems after limited use, with reports of the device ceasing to function altogether, leading to disappointment over its durability. In summary, while the RUKI Cable Checker serves effectively as a basic cable tester with valuable features for network troubleshooting, customers have voiced concerns about its quality and longevity, making it a less than perfect choice for those needing a robust, long-lasting tool. **
Customer Reviews & Ratings
84 customers ratings
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5 Star
44%
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4 Star
31%
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3 Star
13%
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2 Star
5%
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1 Star
7%
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Pros
- Quick and clear LCD display for cable status.
- User-friendly with straightforward operation.
- Capable of testing PoE functionality.
- Portable design with included carrying case.
Cons
- Feels cheap and toy-like in quality.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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FJD 139
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Tests PoE devices with DC5-60V range.
- Supports standard and non-standard PoE detection.
- Includes an LED flashlight for work in dark environments.
- Perfect for various applications including security monitoring.
- Compact and lightweight design for easy portability.
- Comes with a complete package of necessary tools.
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