Welding Helmet 100*65mm 1111 4 Sensors Grinding DIN 3/4-13 MMA MIG/MAG TIG EN379 Cert Solar Auto Darkening Welding Mask

Brand Name: TywelMaster
Certification: CE
Certification: RoHS
Origin: CN(Origin)
Helmet Material: Nylon
Sensitivity: 3 amps /DC; 3 amps /AC
Switch Time: 1/30000s
Solar Powered: Yes
Is Smart Device: NO
Power Supply: Solar & Battery
Cartridge Size: 33*24*24cm
View Area: 100x65mm (3.94x2.56in.)
Model Number: Tywel9B
Auto-Darkening: Yes
Optical Class: 1/1/1/1 (real true color)
Sensors: 4 sensors
Certification: CE, UL, CSA, AS
Shade Range: Full Range 4(3)-13 Variable
Application: MIG/TIG/MMA Welding & Plasma Cutting & Grinding
UV/IR Protection: <=0.00002%/0.03%
Delay Time: 0.2-0.8s
Operating Temperature: -5 to 55 Celsius Degree (23 to 131F)
Weight: about 480g