Rotor Testing Machine (Growler)

Growler is useful to find out inter turn short in any Single Phase and Three Phase Motor winding in rotor.
It can check polarity of three phase winding.
It gives positive indication of good coils safe, low voltage, high frequency instruments fast and easy to set up.

Features:
a c Fast easy to set up, any unskilled person can handle.
a c Can be used for checking discontinuity of copper aluminum die-cast rotor
a c Does not damage coils which we test. Low Voltage and High Frequency Instrument