Renishaw CMM application design, coordinate, Mitutoyo CMM, CNC machines and scanning probe applications, developed a series of probe, M2 probe star, cross-shaped probe, a straight probe, material stainless steel probe, tungsten steel probe, ruby ??probe. Three-dimensional probe of the product itself added to meet the requirements of instruments to measure contact 
 SP25M diameter of only 25 mm (0.97 inches), lightweight, ideal for installation in hinged seat and up to 100 mm (3.9 inches) to extend the pole, measured with unparalleled flexibility. 
 Simple and robust design to improve reliability 
 Because they are not linear motor or locking mechanism, passive scanning probe (for example SP600, SP80 and SP25M) the risk of error than the 'active' probe lower tower. Therefore, longer life, lower operating costs. 
 A number of sophisticated three power compensation 
 Renishaw scanning probe calibration method can solve the probe body linear and nonlinear characteristics of the problem