Rugged EX505 Multimeter offers CAT IV-600V safety rating, True RMS accuracy, and large 6,000 count display in a water-proof and drop-proof housing Versatile DV25 AC Voltage Detector features dual range capabilities (24 to 1000VAC/100 to 1000VAC). audible and visual alerts, rugged double-molded housing, and CAT IV-1000V safety rating Includes Professional 8-piece test lead set, Type K thermocouple bead probe and Input adaptor and magnetic hanging strap Supplied in a soft carrying case that provides protection and organization 1000V input protection on all functions