Navitek Welding/Grinding Helmet S4 c/w Airkem Blower Unit PRSL Filtration (TH3 Classification)

Product Description

Navitek Welding/Grinding Helmet S4 c/w Airkem Blower Unit TH3 Inward Leakage Classification - Assigned Protection Factor 40 Points   Navitek S4 Helmet Auto Darkening Helmet • Dark Shade: DIN 9-13 • Clear Shade: DIN 4 • Controls: Stepless • Switching Speed: 0.2ms • Sensitivity & Delay: Yes • Arc Sensors: 4 • Grinding: Yes - EN175B • Viewing Area: 93 x 43mm • Power: Solar • Total Weight: 581g • 160 ̊ Side Vision • Warranty: 2 Years • Optical Classes: 1/1/1/2 • Technology: Twisted Nematic • Conforms to EN166B, 175B, 379 Airkem Blower Unit 4 airflows speeds from 180 to 220 l/m • Filtration: PRSL Audible and visual clogged filter alarm • Audible and visual low battery alarm Pre-filter and spark protection Rechargeable 4 cell Lithium-ion battery with 10 hours running time supplied as standard Optional 6 cell heavy duty Lithium-ion battery available with 14 hours running time  Warranty: 1 Year Conforms to EN 12941