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Item #:
181752833
Network Ethernet Cable Tester for LAN RJ45 RJ11 CAT5 CAT5E CAT6 CAT6A CAT7, Ethernet Wire Tester Tool UTP/STP Continuity Test for Telephone Line
Item #:
181752833
VND 616913
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
12%
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In stock
Imported from UK store
QTY:
Order now and get it around Tuesday, July 28
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Ensure precise connectivity with advanced QC and multi-line testing features.
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What Stands Out
Comprehensive Testing
Tests multiple cable types including CAT5, CAT6, and CAT7, ensuring versatile connectivity options for any networking setup.
User-friendly Design
Compact and intuitive design makes it easy for both professionals and DIY users to perform cable continuity tests without confusion.
Reliable Performance
Delivers accurate readings and effective troubleshooting capabilities, crucial for maintaining optimal network performance and identifying faults.
Product Details
- Multi-Function Network Cable Tester: Supports RJ45 (CAT5, CAT5e, CAT6, CAT6A, CAT7) and RJ11 telephone cables. Quickly detects continuity, short circuits, open wires, miswiring, and cable shielding status, ensuring your LAN or phone lines are correctly wired and ready to use.
- Fast/Slow Mode with LED Indicators: Switch between fast and slow scan speeds to identify wiring issues more precisely. LED lights on both master and remote units show wire order, making it easy to spot errors like open pairs or misaligned pins at a glance.
- Split-Type Design for Long-Distance Testing: Master and remote units can be detached and used separately, allowing you to test both ends of a long cable run, ideal for wall-mounted ports, long runs, or structured cabling. Perfect for home, office, or professional IT setups.
- Compact, Lightweight & Durable: Ergonomically designed with sturdy ABS housing, this pocket-sized tester is ideal for on-the-go network engineers, DIYers, and electricians. It’s your go-to toolkit for cable maintenance, upgrades, or new installations.
- Safe & Easy to Use: Simple one-button operation makes testing quick and hassle-free. LED indicators clearly show wiring status, while the G light instantly identifies shielded (FTP/STP) or unshielded (UTP) cables. Supports safe testing of telephone lines with typical voltages under 48-72V, ideal for both home and professional use.
| Power Source | Battery Powered |
| Minimum Operating Voltage | 48 Volts (DC) |
| Measurement Type | Ohmmeter |
| Compatible Devices | Network devices with CAT5, CAT5E, CAT6, CAT6A, CAT7 Ethernet cables and RJ11/RJ45 telephone lines |
| Style Name | Circuit Tester |
| Colour | black |
| Specification Met | CE, RoHS |
| Brand | YOJOCK |
| Model Number | HT812A |
| Manufacturer | YOJOCK |
| Manufacturer Part Number | YJK-HT812A |
| Included Components | Network Cable Tester, 2 AAA Batteries, User Manual |
| Country Of Origin | China |
| Style | Circuit Tester |
| Min. Operating voltage | 48 Volts (DC) |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Network Technicians
Ideal for professionals who install and maintain network cabling, ensuring connections are functioning correctly and troubleshooting issues.
-
Home Users
Useful for homeowners who wish to diagnose and repair their home network issues without calling a professional.
-
IT Support Staff
Perfect for IT support teams to conduct quick cable tests and maintain efficient communication within office networks.
-
Casual Users
Not suitable for those unfamiliar with network cables, as it may require technical knowledge to operate effectively.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does the QC function do?
Answer: The QC function ensures that the product meets quality standards during testing. -
Question:
How does the continuity testing feature work?
Answer: Continuity testing checks for proper connections via LED indicators for faulty pins. -
Question:
Can I test multiple lines at once?
Answer: Yes, the device is equipped with multi-line testing capabilities for efficiency.
YOJOCK Network Testers HT812A Editorial Review
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Customer Reviews & Ratings
203 customers ratings
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5 Star
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3 Star
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2 Star
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1 Star
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12 June 2026 · via Trustpilot
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VND 616913
Order now and get it around Tuesday, July 28
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
- Advanced quality control ensures reliable performance.
- Quick and efficient continuity testing for seamless operation.
- Multi-line testing capability for versatile use.
- Separable design for easy handling and storage.
- Immediate fault diagnosis with clear LED indicators.
- Detects open, short, and miswire conditions effortlessly.
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