Standard Pack = 1 piece(s). Type = Digital Remote Display Linear Gage ; Maximum Measurement = 0.400 Inch ; Barrel Diameter = 8 MM ; Display Type = Digital ; Accuracy = 0.8+L/50 Micrometer ; Resolution = 0.001000 MM ; Downward Measuring Force = 0.55 N ; Lateral Measuring Force = 0.60 N ;