components with anticorrosion connectors ensure longlasting performance and reliability in demanding environments. Builtin amplifier effectively compensates for insertion loss, maintaining strong and consistent signal quality during operation. Pocketsized and lightweight design allows for easy transport and convenient inline use, making it suitable for both field work and onsite installations. Sensitive meter provides accurate readings for precise measurement and troubleshooting. Electronic buzzer delivers clear audio cues for quick and efficient operation. Integrated features include adjustable attenuation, audio tone generation, and backlight display for improved visibility in low light conditions. Key benefits: Durable construction with corrosionresistant connectors for extended service life Accurate signal measurement assisted by builtin amplification to overcome loss Compact and portable for ease of use in various locations Multifunction operation with audible alerts, tone controls, and clear visual interface Suitable applications: 1. Ideal for technicians testing and calibrating signal lines in telecom or cable installations 2. Practical for maintenance teams performing diagnostics in field conditions where portability is essential 3. Useful for installers ensuring signal strength in residential or commercial setups Engineered for professionals who require precision, ease of use, and dependable performance in signal measurement and verification tasks.