Specifications Function Item Parameter Type of lamp house: 650mm laser Manner of using: Portable or setting in bracket Rate of wrong code: one millionth Security capability: In compliance with the national Grade II laser security standards Type of bar codes: UPC-A, UPC-E, Industrial 2 of 5, Interleaved 2 0f 5, E AN8, EAN 13, Code 128, EAN 128, Code39, Code 93, Codabar125, etc. Supported port: The interfaces of RS 232, PC Keyboard and USB Manner of scan starting: Manual or automatic Speed of transfer: RS232 Baudrate; 2400-38400 Resolution(pos0.9): 0.10mm(4mil) Width of reading: 60mm at 30mm away the object; 98mm at 100 mm away from the object Depth of field: 10-420mm (pos0.9 density 0.25) Speed of code reading: 74times/s Precision of code reading: 0.10-0.825mm Distance of code reading: 10-520mm Elevation of reading: 60°C Obliquity of reading:45°C Operating temperature: -20°C～45°C Storage temperature: -20°C～45°C Operating humidity: 5％～85％ Power supply: 5V Working electric current: 120mA Static electric current: 30mA Drop test: 100 scans/1.5m Intensity of bearing light: Sunlight 3.000lux max Disturbance of electromagnetism: In compliances with the en50081.par1 specifications Avoiding the disturbance of electromagnetism exterior: In compliances with the en50082.par1 specifications Dustproof and waterproof: In compliance with the icc529 and ip42 specifications Dimensions: 112mm (length)*75mm (width)*200mm(height) Materials: ABS+PC Weight: 158G