- Durable rubber construction provides long lasting durability and excellent resilience in tough conditions. The rubber body supports reliable performance in demanding electrical work and offers a secure grip. - Precision voltage detection with high breakdown voltage capability enables safe and accurate detection of AC and DC voltages. The comfortable handle enhances control for precise testing and safer operation. - Multifunctional design combines a voltage tester pen with a heavy duty screwdriver function. This double purpose enables efficient diagnostics and on the spot repairs without switching tools. - Magnetic screwdriver head attracts screws and helps handle small metal parts with ease. This feature speeds up tasks and reduces time spent on manual handling. - Use scenarios: - Home electrical troubleshooting: test outlets and switches quickly and safely, verify circuits before work, and perform small repair tasks at the fuse box with a single tool. - Appliance and equipment servicing: check voltage on control boards and power inputs, then use the magnetic head to secure screws in tight spaces. - Workshop or field maintenance: carry out quick diagnostics on electrical panels and hardware, while using the screwdriver function to assemble or disassemble components on the spot. - Key attributes: - Material: high quality rubber - Function: voltage testing for AC/DC with safety and accuracy - Design: pen style with comfortable grip - Performance: reliable, durable, and versatile for testing and small repairs - Compatibility: suitable for use in environments requiring AC/DC voltage checks and light screwdriving tasks