Our QUILLE socket tester with LCD display provides rapid detection of wiring conditions, accurate voltage measurement, and RCD/GFCI testing to ensure electrical safety in homes, offices, factories, and other installations, offering clear visual results and easy-to-read backlit characters for convenient use even in low-light environments.
Key Features
- Seven wiring condition detection including correct, missing earth/neutral/live, and reversed wiring
- RCD and GFCI testing for residual current and leakage protection verification
- Voltage measurement with ±2.0%+2V accuracy displayed on backlit LCD
- Easy plug-in operation with clear LED indications for quick results
- Compact and practical design suitable for home, school, laboratory, office, and factory use
- Compliant with CE CAT.II 600V and RoHS safety standards
- 18-month warranty and 30-day money-back guarantee
What’s Included