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Description: Mains Tester
Specification:
Overall Length: 13cm (5.1 inch) 
Material:
Handle: PC Blade: CRV (hardness: 55 HRC)
Special Features:
AC voltage range: 80- 500V by the contact test mode 
The neon lamp can give out light for 30,000 times or more 
Can be used as a screwdriver 
Does not require button cells to run