we have many accuracy(0.003mm, 0.005mm, 0.009mm) grades for option for the digital indicators. 1.Fast reading 2.Max measuring speed(3m/s),maximum display speed(8T/S) 3.can be used yellow LCD:High contrast, eye-catching, easy to reflective 4.3V lithium cell, more eco-friendly 5.with outputting device Digital Micron Indicator