High Precision Roller Wheel Distance Measuring Device For Flat And Curved Surfaces

Effortlessly measure both flat and curved surfaces with versatility and precision.Features a roller wheel for smooth measurements and real-time data visualization.Switch between 5 different measurement modes to suit various needs.Automatically adds or subtracts data in accumulation or decrement modes for convenience.Versatile for different measurement tasks across various environments.Type-C lithium battery with long standby time.Size.