Mains Tester W4 20018
The W4 Mains Tester is an essential safety device for anyone connecting to a mains power supply while travelling — particularly caravanners, motorhome owners, and campers.
Designed for quick and reliable electrical testing, this handy tool ensures that the mains supply at your site is safe, properly wired, and ready for use before you plug your vehicle or appliance into it. With the W4 Mains Tester, you can quickly identify common and potentially dangerous wiring faults such as missing earth connections, loss of neutral, or reversed live and neutral polarity. These faults may not immediately stop your electrical system from working, but they pose serious risks of electric shock or equipment damage if left unchecked. This tester helps prevent those hazards by giving you clear, easy-to-read results, allowing you to verify the safety of the supply in seconds.
Designed for use with 230V, 13A sockets, the W4 Mains Tester is compact, lightweight, and extremely easy to use. Simply plug it into the mains socket to perform a full wiring safety check, an important step to carry out every time you arrive at a new site or location.
In summary, the W4 Mains Tester offers peace of mind and safety on the road. By ensuring that your mains power supply is correctly wired before use, it protects both you and your equipment from potential electrical dangers every time you connect to a site mains point.
Note: Make sure you check every time before plugging in. The electric supply may well seem to work ok but with a reversed line / neutral can be very dangerous.
Spec:
The W4 Mains Tester is an essential safety device for anyone connecting to a mains power supply while travelling — particularly caravanners, motorhome owners, and campers.
Designed for quick and reliable electrical testing, this handy tool ensures that the mains supply at your site is safe, properly wired, and ready for use before you plug your vehicle or appliance into it. With the W4 Mains Tester, you can quickly identify common and potentially dangerous wiring faults such as missing earth connections, loss of neutral, or reversed live and neutral polarity. These faults may not immediately stop your electrical system from working, but they pose serious risks of electric shock or equipment damage if left unchecked. This tester helps prevent those hazards by giving you clear, easy-to-read results, allowing you to verify the safety of the supply in seconds.
Designed for use with 230V, 13A sockets, the W4 Mains Tester is compact, lightweight, and extremely easy to use. Simply plug it into the mains socket to perform a full wiring safety check, an important step to carry out every time you arrive at a new site or location.
In summary, the W4 Mains Tester offers peace of mind and safety on the road. By ensuring that your mains power supply is correctly wired before use, it protects both you and your equipment from potential electrical dangers every time you connect to a site mains point.
Note: Make sure you check every time before plugging in. The electric supply may well seem to work ok but with a reversed line / neutral can be very dangerous.
Spec:
- Tester is used on 230 volt in 13 amp sockets
