NON-CONTACT VOLTAGE TESTER WITH LASER POINTER The Klein Tools NCVT-5 is a dual-range non-contact voltage tester (NCVT) with a laser pointer. It can be set to detect voltage from 70 to 1000V AC (in Mode 1) or from 12-1000V AC (in Mode 2). The laser pointer can function independent of, or simultaneously with the NCVT.
