The Leica Compact Tripod Head is a useful accessory that allows easy and secure mounting of construction and surveying devices to tripods. It provides a stable platform for the Leica BLK3D Imager and Lino laser levels when they require additional height to suit different measuring needs. For maximum versatility and ease of use, it is compatible with the Leica TRI Series tripods, including TRI-100, TRI-120, TRI-70, and TRI-200.