Member Since 
2006
Hebei Huatai Import & Export Co., Ltd.
Company Overview

Specifications of B1190ST: 1) Filter size (mm): 110 x 90 2) Light shade number: 3 3) View window (mm): 91 x 40 4) Switching time (s): 1/25000 5) Recovery time(s): 0.6 6) Auto-power on/off: yes 7) Power supply: solar cell + lithium cell 8) Net weight (g): 420 9) Shade knob: out 10) Shade option: 9 - 13 11) Extra functions:Small current welding Other items are available.Warmly welcome your inquiry.



