INTERCHANGEABLE SCREW DRIVER SET
ELECTRIC TESTER
LOW VOLTAGE

TEST VOLTAGE RANGE
AC 100~250V
DC 120~350V
Before use, read these instructions carefully, and follow them for correct use.
CAUTION:
• Do not touch this part (blade and metal part) with finger (s) or hand while inserting into power socket.
TOUCH
• Never do the job with wet hands for fear of ELECTRIC SHOCK.
• Tighten chuck firmly for protection against blade coming off.
• Be very careful not to hurt yourself or a person beside you with any pointed blade.
• Keep this out of children's reach.