This PosiTector allows you to take continuous readings without lifting the probe. It also instantly calculates multiple readings like average and standard deviation, min / max thickness and a number of other readings. It can store 100,000 readings in groups of 1000 each. And includes a USB port with USB mass storage for easy access to readings through web browsers. The Gage body universally accepts all PosiTector 6000 & 200 (coating thickness), SPG (surface profile), DPM (environmental) and UTG (ultrasonic wall thickness) probes.