Additional Information | 4-30° Celsius optimal 10-24° Celsius.; Pushbutton waterproof.; Splash resistant.; Short rain exposure can risk operation.; Industrial Laser.; Brass heat sinked, Class 3R, 532nm, 5mw CW, Glass optics; AC Adapter: EPA solid state light weight (100-20 V/200-240 VAC (50/60 Hz) With 4 AAA Alkaline batteries: 5.5 hours.; Consumption: uses less than 1 watt. |