Automatic Welding Helmet, with LCD Display for Tig Mig MMA Welding Grinding (Black)

General Description The SJLERST automatic welding helmet is designed to protect your eyes from harmful infrared rays while providing exceptional clarity. With its automatic darkening filter, it goes from light to dark in 1/30,000 seconds, making it ideal for TIG, MIG and MMA welding applications. Equipped with 4 light sensors and a grinding function, this helmet also uses solar energy to ensure continuous functionality. Technical specifications Switching time: up to 10,000 seconds Delay time: 0.1-0.8 seconds Operating temperature range: suitable for various working environments Other information