System accuracy: + (0.03+0.01*L) mm, L unit: 1 meter Repeatability: Max. + 0.01 mm Display range: -1999999 to 9999999 Consumption current: Max. 500 μA (backlight not opened) Power supply: 3 pieces AA batteries (batteries not included) for storage / DC 12-24V for working Operating temperature: 0°C to 60°C Storage temperature: -10°C to 70°C Outline size: 96 x 72 x 43 mm Mobile speed: Max. 4 m/s Read space: Max. 2.5 mm, recommended 1.5 mm Matching magnetic stripe: TR50 Waterproof grade: Digital display IP40, read head IP60 Color: As shown in photo Material: Plastic Package Contents: 1 x LP20E display sensor Note: Only the above package content is included; other products are not included. Light reflection and different displays may cause slight color differences compared to the actual item. Measurement error allowance: +/- 1-3 cm.