Upgrade your system to the latest technology with real time reading and gage management-measurement software MicroNet. ULM 01 600 C and D ULM optical models Upgrade for ULM computerized versions ULM 01 600 with PC Spare parts for different ULM models are available Service for ULM models, repair Other options conversion of the output signal from old AE 100 | AE 101 to a full Heidenhain compatible one real time reading of the measurement on the PC screen gage management and measurement software head reconditioning (geometry, alignments, bearings, etc.) real time temperature reading with automatic compensation