Testboy Installation Testers Mains outlet tester 634744 - Testboy Testavit Schuki 1 LCD, The Testboy Testavit Schuki 1 LCD is a mains outlet tester, designed for CAT II 300 V applications. This device features an LCD display and provides reliable voltage testing for ensuring outlet safety. It is ideal for checking the functionality and safety of electrical sockets in residential and commercial settings. Testboy Testavit Schuki 1 LCD Tester CAT II 300V LCD LED 30mA RCD Trigger
