RCD Testing Kit with LCD Display Key benefits Clear, readable results: Large LCD display shows measurements clearly so technicians can read results quickly and reduce interpretation errors. Built for tough environments: Very solid construction and an IP65 dust-proof, waterproof rating protect the unit from dust and water ingress for reliable use on sites. Work in low light: Built-in LED light illuminates panels and connection points so you can test safely in dim or confined spaces. Saves time and improves safety: Designed to perform on-site RCD checks efficiently, helping identify faulty residual current devices before they create hazards. What it does Function: Designed specifically as an RCD testing kit to verify the operation of residual current devices and related circuit protection. Display: Integrated LCD provides a clear readout of test results and settings. Durability: Robust housing and construction help the unit withstand frequent handling and the conditions found on installation and maintenance jobs. Environmental protection: IP65 rating prevents dust and low-pressure water jets from compromising the instrument during outdoor or industrial use. Practical attributes Portable form factor for field testing and easy transport. Simple controls and a clear display for straightforward operation. Built to perform in dusty, wet, or rough jobsite environments. Typical use scenarios Installation verification: Electricians use the kit to confirm RCDs operate correctly after new installations or wiring changes. Maintenance and periodic testing: Facilities and maintenance teams perform scheduled RCD checks in industrial or commercial sites where dust and moisture are present. On-site troubleshooting: Technicians inspect and test RCDs inside distribution boards or control panels in low-light conditions using the built-in LED. Reliable, easy-to-read RCD testing with rugged protection for field and site use.