MAINS TESTER SCREWDRIVER - 4 X 100MM

• Manufactured from chrome vanadium steel
• Circuit tester conforming to VDE and GS standards
• A neon indicator lamp located inside the handle 
• Fully insulated plastic handle and blade sheath 
• Suitable for use on circuits where the current does not exceed 250V
• Size:  4mm x 100mm

Mains Tester Screwdriver made of chrome vanadium steel with neon indicator lamp on inside of the handle which illuminates when the live part of an electrical circuit is detected.  Fully insulated plastic handle and blade sheath for added safety.