Wolf ATEX LED HT-650 Zone 0 Headtorch 130 Lumens The ATEX LED HT-650 Zone 0 Headtorch is the ideal high light output and long duration headtorch for hands free lighting, particularly where access is difficult, requiring climbing or crawling and are CE marked to the ATEX Directive and IECEx certified for safe use in Zones 0, 1 and 2 potentially explosive gas and Zones 20, 21 and 22 dust atmospheres. The approval code also covers all group II (industrial) gas apparatus groups, for potentially explosive gases up to T4 temperature class, and group I M1 mining applications. ATEX Directive compliant IECEx Scheme certified Zone 0 explosive gas, vapour and mist and Zone 20 dust certified T4/T3 temperature class High Power LED light source Lightweight, ergonomic design Single handed switching Hands free operation IP66 water and dust tight Adjustable, removable headband Supplied with helmet clips for hard hat use Tilt adjustment for light direction