The PIKO H0 measuring car represents an absolute innovation in the model railway sector! Finally, it is possible to measure an entire layout - down to the centimeter and with gradients accurate to the promille! In conjunction with a mobile app or a PC, the measurement data and information can be transmitted live via Wi-Fi. Graphical evaluations, among other things, can be displayed on the PC, and average speeds can be determined! This way, it is possible to carry out precise measurements even in areas of the layout that are not visible. We have integrated high-tech into an attractive car model that can also be beautifully incorporated into a train set without any measurements.