Elcometer's gauge is suitable for most rugged environments and features a 2.4-inch colour display and a user-friendly menu. There is a high-speed reading rate of 50+ per minute with live trend graph and readings batch graph for instant analysis, temperature-stable measurements, and memory capacity for as many as 150,000 readings in 2,500 batches, measuring profiles up to 500 µm (20 mils).