Serplex Voltage Tester for AC 12V‑1000V with Adjustable Sensitivity and LCD Display | Non‑Contact Pen featuring Sound and Light Alarm Tableware 4GHz technology to maintain stable

4GHz technology to maintain stable connections up to 30 meters and comes with a dual USB-A and USB-C receiver for compatibility with various devices

these marble-pattern bags offer a smooth texture and glossy finish for a luxurious look

while the included carry bag ensures convenient portability

effectively refining edges while maintaining nail health

Serplex Voltage Tester for AC 12V‑1000V with Adjustable Sensitivity and LCD Display | Non‑Contact Pen featuring Sound and Light Alarm Tableware 4GHz technology to maintain stableSerplex Non Contact Voltage Tester with Light is a smart voltage tester pen designed for safe and accurate detection of AC voltage ranging from 12V to 1000V. It features an inductive NCV probe that identifies live and neutral wires without the need for direct contact, supported by a dual sound and light alarm that intensifies with higher voltage levels. The adjustable sensitivity function offers two ranges for flexible measurement while minimizing