Ingco Socket Tester with RCD Test - HESST30001 - Yellow

Ensure your home or office electrical safety with the Ingco Socket Tester. This essential diagnostic tool is designed to quickly verify the wiring integrity of your power outlets. It features an RCD test function (>30mA) to check the functionality of your residual current devices, helping to prevent electrical shock hazards. The device provides clear visual feedback for various wiring conditions, including open ground, open neutral, open live, and reversed wiring connections. Compact and easy to use, it is an indispensable tool for both professional electricians and DIY enthusiasts looking to maintain safe electrical installations.