TS15 M 3'' R400. 2 Batteries 1 Height meter Viva TS15 uses years of experience to optimally combine the world’s best total station sensors: angles, distances, drives and the patented automatic target recognition camera. Search: PowerSearch makes prism acquisition a fast and simple task. Lock: Viva TS15 stays locked onto your prism in the most demanding environments. Measure: PinPoint EDM seamlessly harmonizes with precise angle sensors to complete the measurement process.