Lcd welding mask auto darkening Tecnoweld helmet 2000-E

Description

Protective helmet for MMA- MIG – TIG welding. External DIN adjustment (4/9 – 13), Optical class 1/1/1/2. Large visual screen surface: 96x39cm. Powered by sunlight. Possibility of adjusting the sensitivity and delay time.Protective helmet for MMA- MIG – TIG welding. External DIN adjustment (4/9 – 13), Optical class 1/1/1/2. Large visual screen surface: 96x39cm. Powered by sunlight. Possibility of adjusting the sensitivity and delay time. Made in Italy Technical data : – Visual area dimensions : 96 x 39 mm – DIN dimming adjustment : 4/9 – 13 – Light / dark reaction time milliseconds : 0.3 (ms) – Time to clear – seconds : 0.1 – 1.0 – Sensitivity adjustment : YES – Optical class : 1/1/1/2 – Number of sensors : 2 – Operating temperature : from -5 ° C to + 55 ° C – Natural color technology : YES – Curved glass technology : NO – Power supply : 2 3V CR2032 batteries + solar cells – Low battery alarm – Automatic switching on and off – Battery life / – External filter dimensions – Internal