SML-QD68 All-in-One Cable Tester
All-in-one tester integrating tracing, wire mapping, continuity testing, and voltage detection — one device covers the full cabling workflow.

Product Overview
The SML-QD68 is an all-in-one cable tester that integrates cable tracing, wire mapping, continuity testing, and voltage detection into a single device, covering the full cabling workflow from site-entry voltage verification to project-acceptance wire mapping. The large LCD screen clearly displays line status and test results. Used with the remote module, one person can complete wire mapping independently. The auto power-off energy-saving design automatically cuts power when the device is idle, effectively extending battery life.
Typical Applications
- Full-workflow cabling installation support
- Batch multi-core cable wire mapping
- Site-entry voltage verification on construction sites
- Project acceptance comprehensive testing
Features
- Four-in-one: tracing, wire mapping, continuity testing, and voltage detection
- Large LCD screen displaying line status and test results
- Remote module support enables one-person wire mapping
- Auto power-off energy-saving design extends battery life
Specifications
| Model | SML-QD68 |
|---|---|
| Product Category | Cable Tracing |
| Display | LCD Screen + LED Indicators |
| Integrated Functions | Tracing/Mapping/Testing/Voltage Detection |
| Form Factor | Main Unit + Remote Module |


