1. Voltmeter: Used to measure the input and output voltage of the motor.
2. Ammeter: Used to measure the current of the motor.
3. Resistance meter (Ohmmeter): Used to measure the resistance of the motor to check if it is normal.
4. Tachometer: Used to measure the rotational speed of the motor.
5. Torque meter (Torquemeter): Used to measure the torque of the motor.
6. Power analyzer: Used to measure the input and output power of the motor.
7. Insulation resistance tester: Used to measure the insulation resistance of the motor to ensure its safety.
8. Bearing vibration analyzer: Used to measure the bearing vibration of the motor to check its operating condition.
9. Noise analyzer: Used to measure the noise level of the motor to ensure it complies with relevant standards.
