Fluke 2433056 1AC-II 5PK non-contact voltage tester CAT IV 1000 V LED Acoustic

The pocket-sized voltage tester the next generation of contact-free voltage testers VoltAlert™ AC from Fluke is easy to use - simply touch the probe tips to a terminal strip, a socket or a current cable. When the probe tip lights up red and the device beeps, there's a voltage. Electricians, maintenance and security personnel, but also house owners can at work or at home Quick check whether a circuit voltage.