... to +20°(tilt):CurvatureR>15 mm (EAN8), R>20 mm (EAN13)Min. resolutionPCS 0.9: 0.101 mm / 4 mil, Min. PCS value ... drop onto concrete surfaceProtection rateIP 54PhysicalDimensions42 x 30 x 20 mm/ 1.65 x 1.18 x 0.78 in (d ... 2, GB7247.1-2001Enclosed itemsCable(USB,RS232/TTL,RS485), User Guide, DC power supply (RS232/TTL,RS485) WNL-1000 Stationary Laser Barcode Scanner