These are the tests conducted by owner or mediators.For knowing the power of item.

1.MR=keep rice near your item(coin).Check whether it is pulling or not.If pulling means note down time also.

2.RR=keep rice near your MR.It will pulls rice.sometimes may not.Note down time.

3.Torch=Keep your coin in some distance and remove glass on it and use torch on it.If torch fails means test is success and note down time.

4.Watch=keep watch near your coin and check your watch.If watch fail means watch test is success.

And other tests done company person.