... Lite 4. Joystick: MCU Lite Model: ES-CMM 654CNC, ES-CMM 876CNC, ES-CMM 1086CNC, ES-CMM 1218CNC, ES-CMM 1521CNC Coordinate Measuring Machines* High ... SystemRENISHAW (England)Environmental Requirements: Temperature (20±2),Humidity 55%-65% ES-CMM 654 CNC Coordinate Measuring Machine