Model: 500E
True color: yes
Mirror box size: 110X90X9mm
LCD size: 100X50mm
Optical grade: 1/1/1/2
Arc sensor: 2
Power supply: solar energy and lithium battery (battery can be replaced, model CR2032X2)
Power switch: automatic
Replaceable battery: yes
UV/infrared protection: DIN16
Shading number: DIN4/5-9/9-13
Shading control: external adjustment knob
Sensitivity control: unlimited dial knob
Return time (dark state to bright state): 0.1~1S unlimited dial knob
Response time (bright state to dark state): <1/25000S
Grinding function: Yes (switch the external adjustment knob to grinding)
ADF self-test: Yes (short press the self-test TEST button)
Low voltage alarm: Yes (red light is on), battery needs to be replaced
Cutting function: Yes (press TEST for 3 seconds, white light is on, color number 5-9)
Welding function: Yes (press TEST for 3 seconds, green light is on, color number 9-13)
Weight: 480g
Packing size: 23X23X31CM
Products Meets Ce, Ansi, Csa, As/Nzs, Rohs, Noish & Gb,Bimfa, Sgs Standards, Company Located In Taizhou, China, 200km Near Ningbo Port, 3hours By Train To Shanghai. Warmly Welcome To Work With Us.
