FLIR VP50 Non-Contact Voltage Detector Plus Flashlight Safe CAT IV-1000V rating and toolbox tough with rubber reinforced case and buttons and low-profile detection tip Vibration and red LED alarms alert users to the presence of voltage in noisy areas Versatile High/Low sensitivity modes detect voltage on industrial equipment and low-voltage installations Powerful LED worklight always at the ready to illuminate poorly lit locations Inspection light at the probe tip facilitates testing in dark areas