Metrel TEK989 13A Socket Tester with Buzzer

The Metrel TEK989 is a safe and easy to use 13A socket tester giving LED and audible buzzer indication of socket wiring.

► Reliable and easy to use
► Clear indication of wiring status
► Audible notification of wiring condition
► Modern, ergonomic design with unique soft finger grip
► Meets BS61010 safety standards
► Vivid LEDs indicate a range of wiring conditions 

Please Note : This unit will not indicate earth / neutral reverse