Recommended machine type	Unidirectional repeatability	Transmission type	Compatible interfaces*	Recommended stylus length
OMP40-2	Small to medium machining centres and small multi-tasking machines	1.00 µm 2σ	Optical	OMI-2, OMI-2T, OMI-2C, OSI with OMM-2	Up to 150 mm
OMP60	All sizes of machining centres and small to medium multi-tasking	1.00 µm 2σ	Optical	OMI-2, OMI-2T, OMI-2C, OSI with OMM-2	Up to 150 mm
RMP40, RMP60	All sizes of multi-tasking machines, machining centres and gantry machines	1.00 µm 2σ	Radio	RMI-Q or RMI-QE**	Up to 150 mm
OLP40	Turning centre	1.00 µm 2σ	Optical	OMI-2, OMI-2T, OMI-2C, OSI with OMM-2	Up to 150 mm
RLP40	Turning centre	1.00 µm 2σ	Radio	RMI-Q or RMI-QE**	Up to 150 mm
LP2	Turning centre/grinding machine	1.00 µm 2σ	Hard-wired	HSI or HSI-C	Up to 150 mm
LP2H	Turning centre/grinding machine	2.00 µm 2σ	Hard-wired	HSI or HSI-C	Up to 150 mm

*All Renishaw machine tool probes require a compatible interface to operate.
** RMI-QE interface is only compatible with QE series probes.