Fluke LVD2 Specifications : Ultra bright LED light with 100,000 hour life Detects from 90 to 600V AC 100,000 hr bulb RoHS Compliant: NA Rated to CAT IV 600 V Operating temperature 0 deg C to 50 deg C Fluke LVD2 Features: Dual Sensitivity LED light with 100,000 hour life Dual Levels of Detection Blue indicates proximity to AC Voltage source Red indicates you re at the source Ultra Bright White LED AAA battery included Non contact AC voltage detector and LED flashlight combined into one easy to use pen style design. The LVD2 is a CAT IV 600 V rated non contact detector that is suitable for commercial and industrial applications. The LVD2 includes dual sensitivity turning blue 1 to 5 2.54 cm to 12.7 cm from the source and red when at the source.