Mains test screwdrivers, often called electrical test screwdrivers or voltage testers, are hand tools designed to check if an electrical circuit is live. These screwdrivers, apart from testing circuits, can also be used to fasten and tighten multiple fasteners. A mains tester screwdriver typically features an insulated handle, a metal shank that contacts the circuit, and a voltage indicator (often an LED or neon indicator bulb) that illuminates when voltage is detected. Electrical tester screwdrivers come in different blade lengths, blade tips, and voltages to suit different electrical needs. Additionally, a mains test screwdriver also features pocket clips for easy portability and accessibility, making it ideal for professional electricians and DIY enthusiasts.
Why Buy Electrical Test Screwdrivers?
Purchasing a high-quality electrical test screwdriver is crucial for safety when working with electrical installations or appliances. They provide general screw fastening and quick checks to verify the absence of voltage before commencing any work. A mains tester screwdriver helps prevent accidents, saves time, and ensures a safe working environment. Additionally, these screwdrivers are easy to use and come with pocket clips, VDE-approved handles, and LED indicators for clear visibility and voltage presence.
View Our Best-in-Class Mains Tester Screwdrivers:
Our selection of top-tier screwdrivers includes various models based on blade sizes, tip sizes, and overall lengths to meet your various electrical tasks. Our collections include:
- Screwdrivers with Flexible Lanyards – A mains test screwdriver with a lanyard provides added convenience and safety by preventing accidental drops. A lanyard of varied lengths keeps the tool secure and within easy reach, especially when working at height or in confined spaces.
- Tester Screwdrivers with Neon Indicator – These classic mains testers utilise a bright neon indicator within handles that clearly illuminates when voltage is present. They deliver clear and instant visual alerts even in low-light conditions.
Typical Uses of Mains Test Screwdrivers:
Mains test screwdrivers are essential test and measurement devices typically used to detect live wires, identify faulty appliances, and verify the voltage presence in outlets in switches. They are ideal for use in a variety of settings, including:
- Residential Wiring
- Electrical Installations & Troubleshooting
- Commercial Electrical Work
- Industrial Maintenance
- Automotive Applications
- DIY Electrical Tasks.
