Voltage Tester; indicator reading per test; up to 7 levels of display the voltage and polarity; comes with a cord test no batteries required;;Tests for up to 7 levels of the polarity and voltage display;Reading per light;Works without batteries;Comes with a cord test

• Extel WEMR 81001 Voltage Tester/continue
• Red / Black

Extel WEMR 81001 Voltage Tester/continueCFIEX