... ),50 - 420 mm / 1.97 - 16.54 in (0.5 mm / 20 mil),50 - 260 mm / 1.97 - 10 ... 25 mm / 10 mil),50 - 150 mm / 1.97 - 5.91 in (0.15 mm / 6 mil),60- 120 mm ... / - 104°to 140°F(storage):Humidity5 - 95%(operation), 5 - 95%(storage)Ambient light immunityFluorescent 3000 lx max, Direct sun ... 2, GB7247.1-2001Enclosed itemsCable(USB,RS232/TTL,RS485), User Guide, DC power supply (RS232/TTL,RS485) WNL-2000 Stationary ...