STTIGER-501i
Filter size (mm): 110x90 Optical Class: 1/1/1/1 Arc Sensor: 4 Viewing window (mm): 100x50 Power ON/OFF : Fully Automatic Power supply :Big Solar cells + 2 * Replacebale CR2032 lithium battery. Switch
- Model： STTIGER-501i
| Filter size (mm): 110x90 Optical Class: 1/1/1/1 Arc Sensor: 4 Viewing window (mm): 100x50 Power ON/OFF : Fully Automatic Power supply :Big Solar cells + 2 * Replacebale CR2032 lithium battery. Switching time from light to dark:1/25,000sec Switching time from dark to light: 0.1-1.0 sec (by infinitely dial knob) Light shade number : DIN4 Dark shade option : DIN5-9/9-13 Shade Control: External,Variable Shade Sensitivity Control: Low to High, by infinitely dial knob Delay time:Low to High, by infinitely dial knob Grinding: Yes Cutting: Yes Low Battery Alarm: Yes Self-test: Yes UV/IR Protection:Up to shade DIN16 Net weight (g) :440g Operating temperature :-5℃ --- +55 ℃ Storing temperature: -20℃ --- +70 ℃ Helmet Material: PP(Fireproofing) |