VOLTCRAFT KT-100 Network Cable Tester VC-17373870

Faulty network cables cause intermittent connectivity, slow data transfer, and frustrating downtime. The VOLTCRAFT KT-100 Network Cable Tester eliminates guesswork by quickly verifying the integrity of RJ45, RJ11/RJ12, and coaxial cables. It detects open circuits, short circuits, crossed pairs, split pairs, and shielding faults, ensuring your installations are reliable before you connect critical equipment.

Who is it for

Network technicians, IT administrators, electricians, and home users who install or maintain Ethernet, telephone, or coaxial cabling. Whether you're troubleshooting an office LAN, setting up a home network, or checking CCTV coaxial runs, this tester provides fast, clear pass/fail results.

Main features

• Tests RJ45 (UTP/STP), RJ11/RJ12, and BNC coaxial cables
• Detects continuity, open circuits, short circuits, crossed pairs, split pairs, and shielding faults
• Automatic scan and manual step-by-step test modes for detailed diagnostics
• LED indicators show wiring status at a glance
• Remote unit included for testing installed cables from both ends
• Low battery indicator and auto power-off extend battery life
• Compact, rugged ABS housing with carrying case for portability

Specifications

• Supported cable types: RJ45 (UTP/STP), RJ11/RJ12, Coaxial (BNC)
• Test functions: Continuity, open circuit, short circuit, crossed pairs, split pairs, shielding test
• Display: LED indicators
• Test modes: Automatic scan, manual step-by-step
• Connectors: RJ45, RJ11, BNC
• Power supply: 1x 9V block battery (not included)
• Low battery indicator: Yes
• Auto power-off: Yes
• Included accessories: Remote unit, BNC adapter, RJ45 patch cable, RJ11 patch cable, carrying case, user manual
• Housing material: ABS plastic
• Operating temperature: 0 to +50 °C
• Storage temperature: -10 to +60 °C
• Operating humidity: 10 - 90 % RH (non-condensing)
• Safety standard: EN 61326-1

Tips

Always test cables before final installation to avoid hidden faults. Use the manual step-by-step mode to pinpoint exactly which pair is miswired. Keep a spare 9V battery on hand for uninterrupted testing.