Technical Specifications
Shade Number In Light State：Din4#
Shade Number In Dark State：Din9-13#(stepless regulation)
Response Time：<0.1ms(room temperature)
Return Time：rapid-0.5s slow-1.5s
Power Supply：Two AAA alkaline cells& Solar cells
(min welding hours：1000)
Working Temperature：-5℃(23℉)to+55℃(131℉)
View Area：90x40mm
Size of Filter Cartridge：120x95x11mm
UV Transmittance：313nm≤0.00006%
365nm≤0.000076%
IR Transmittance：780～1300nm≤0.003%
1300～2000nm≤0.009%
Weight：450g
Characteristics
1、The shade number can be adjusted by the outside
adjustable
knob at the range of DIN9-13# ( stepless regulation).
2、Return time can be set by Rapid or Slow switch
according to your needs. The function of automatic
switch-off can make you feel convenient in your
work.
3、The shell is made of PA plastic which is of high-and-
low-tem-perature resistance and impact resistance.
4、The cover plate is made by the technology of reflecting
vacuum coated covering, which can offer you higher
standard and safer protection.
