Mains Tester Screwdriver

Key Features / Tech Specs:

• Manufactured by Faithfull
• Made to VDE specification 0680- Part 6 - 4.77
• Insulated for maximum safety
• The tip of the tester should be placed on the suspected live source, while finger contact is applied to the metal stud on top of the handle
• If the circuit contact point is live, the bulb will light up as confirmation

Useful Info:

ALWAYS test the mains tester on a known live source before use to determine that the indicator bulb is functioning correctly prior to use. Never touch the uninsulated part of the blade when testing.