Darkening Welding Helmet Lens Mask Replacement Accessories WS1000A Anti-UV

Features:

* brand new and high quality * Made of high quality material, and practical to use

* Suitable for most welding modes. * Delay time can be. * Sensitivity adjustment: You can choose according to your working conditions. * Prevent and infrared radiation throughout the welding process.

Specification:

* Name: Automatic Photoelectric Welding Helmet * Model: WS1000A * Optional Types: 1#, 2# 1#: * Material: Resin * Dimensions: 110 x 90 x 9mm/ 4.33"x 3.54" x 0.35"(Approx.) * Viewable Size: 92 x42mm/ 3.58"x 1.65"(Approx.) * Light Status Level: DIN4 * Darkness Level: 9-13 * Response Time: 1/ 2500S * Recovery Time: 0.2-1.0S Without Polarity Adjustment * Sensitivity Control: LOW-HIGH Non-Polar Adjustment * Power: Solar+ Replaceable Lithium Battery * Transmittance: 313nm