Klein CAT IV Voltage Tester

Solid-state, low impedance, electronic voltage tester. It measures AC/DC voltages up to 600 volts. Does not require batteries, it is powered by the applied voltage. Features nine useful levels aligned with commonly used voltages. Uses standard replaceable multimeter test leads for versatility. CAT IV 600V modern solid-state design for safety. Easy to use bright LED display clearly reports the voltage present in the circuit being tested. Integrated test-lead holders are used for lead storage or for holding the probes correctly spaced for insertion into tamper-resistant US-style outlets. Inherent low input impedance reduces the possibility of falsely reading ghost or stray voltages on non-energized circuits. Batteries not required, as tester is powered by the applied voltage in the circuit being tested.