Question on length of a rack token
I have purchased 1000 rack tokens for my R&S lab preparation from INE. I am new to INE and getting used to the members portal webinterface slowly. I have gone through some of the video on demand for rack rentals, they are extremely useful but still I have few questions to ask INE for clarification.
1. 1000 rack tokens would be sufficient to complete vol 1,2,4?
2. What will be length of one token? one session?
Reason is I have to figure out whether I have to depend completely on vracks or I should also find an alternate for hand on.