General description This Tone Generator Kit is a high-quality wire tracer circuit tester designed for accurate and efficient identification of cables and wires. Made from durable materials, it is wear-resistant and corrosion-resistant, ensuring longevity and reliability in various applications. Technical specifications Gain: 30dB Input impedance: 100M Ohm Power requirement: Two 9V batteries (not included) Measurement allowed error: +/- 1-3cm Usage One-button operation for ease of use Clip and trace functionality allows for quick identification of cables in just 1 second Can be used for non-terminal cables with clamp mode for direct measurement Suitable for telephone and network line measurement Features adjustable volume sensitivity control for precise operation Other information Includes a carrying bag for convenient storage and protection Insulation probe and built-in loudspeaker help prevent short circuits during use Selectable continuous or variable tone generator for versatile