Ck tools t2272a non contact voltage detector stick visual amp audible
C k non contact voltage detector stick visual audible ck tools t2272a suitable for non contact ac voltage tests earthing ground connection checks proper connection check broken wire detection high sensitivity tester offering an extensive non contact voltage detection range of 70 1000v ac bright red led illumination and audible alarm on detection of ac voltage installation category cat iv 1000v offers protection against transient voltage spikes for the safe testing of fixed instal