You would have to try it out, I can do it tomorrow, then also with an Atlas LCR, but also div others at work.
The ratio between primary and secondary windings is best measured with a voltage supply.
For example, you feed in 50Vac primary, if you then measure 5Vac secondary, you know the ratio (1:10).
If you want to know the number of windings, you have to determine at least one side, the other results from the ratio(or measure it too).
Only works with non-potted transformers:
-Loop a wire around the core (equal to one turn).
-Apply voltage to the winding of which you want to know the number of turns.
-Measure the voltage on the one wire.
-Example: Supply 20Vac to the winding, measure 100mV on the one wire = 200 turns.
-Polarity test:
Measure voltages with an oscilloscope, 1 channel primary, 1 channel secondary, view phase relationship.
And so on...