The MicroVibTM II Helicopter Kit contains everything needed to perform track and balance of helicopter main rotors and balancing of tail rotors and drive shafts quickly and easily. In addition, the user will be able to perform fan and shaft balancing, vibration analysis of turbine and reciprocating engines, vibration analysis of gearboxes and bearings, cabin vibration surveys, tachometer checks plus many more applications not listed here. The MicroVibTM II Helicopter Kit contains everything needed to perform track and balance of helicopter main rotors and balancing of tail rotors and drive shafts quickly and easily. In addition, the user will be able to perform fan and shaft balancing, vibration analysis of turbine and reciprocating engines, vibration analysis of gearboxes and bearings, cabin vibration surveys, tachometer checks plus many more applications not listed here. The MicroVibTM II Helicopter Kit contains everything needed to perform track and balance of helicopter main rotors and balancing of tail rotors and drive shafts quickly and easily. In addition, the user will be able to perform fan and shaft balancing, vibration analysis of turbine and reciprocating engines, vibration analysis of gearboxes and bearings, cabin vibration surveys, tachometer checks plus many more applications not listed here.The MicroVibTM II Helicopter Kit contains everything needed to perform track and balance of helicopter main rotors and balancing of tail rotors and drive shafts quickly and easily. In addition, the user will be able to perform fan and shaft balancing, vibration analysis of turbine and reciprocating engines, vibration analysis of gearboxes and bearings, cabin vibration surveys, tachometer checks plus many more applications not listed here. Helicopter Kit Contents MicroVib II Aircraft BalancerAnalyzer Vibration Sensors Optical Photo-Tach Cable Set and Mounting Brackets Reflective Tape Portable Electronic Scale PropellerRotor Protractor Battery Charger 4x4 Channel Signal Mux with Tracker Adapter MicroTrack Optical Tracker MicroBase Professional Analysis Software PC Interface Cable MicroVib Analyzer User's Guide Carrying case Optional Accessories Printer Interface and Cable High Temperature Accelerometer Kit The MicroTachometer 4x4 Channel Signal Mux with Strobe Adapter 2x6 Channel Signal Mux with Tracker Adapter 4x16 Channel Signal Mux with Tracker Adaptor Aircraft Balance Hardware Kit Signal Simulator - Accelerometer and Tach