Typical read range P225/P225KP up to 8.50 cm (3.35 in) P325/P325KP up to 8.50 cm (3.35 in) P600 up to 48 cm (18.9 in) Card dimensions cm 8.57 x 5.4 x 0.079, in 3.375 x 2.125 x 0.031 Thin, flexible polyvinyl chloride laminate, glossy white on both sides Operating temperature -45°C to 70°C (-50°F to 160°F) Weight 6.80 g (0.24 oz)