digital thickness gauge Purpose The device is a digital type of thickness gauge provided with such functions as auto zero,peek hold.with the machine,calibration may be carried out with ease.a printer is also available to print out data sent from an optional device. Paper Model area Precision Stroke load Pressurized face A 1/1000mm 8mm 550g/cm2 ∮14.3mm Film Model area Precision Stroke load Pressurized face A 1/1000mm 8mm 125g ∮5mm