Proster Voltage Tester Pen Non Contact Voltage Detector Pen 48V-1000V/12V-100...
III 1000V / CAT. IV 600V Security Level Certification, You Can Trust in the Reliability and Safety of our Product. Security Level: CE CAT. 【Audible and Visual Alarm & Sturdy】 --- Audible and Visual Warnings Can Protect Your Safety.