Renting test equipment in south africa?

[JPortici]

Hello,
my boss is going to south africa for the next 10 days, we are trying to find the cause of sporadic issues in our products in that region and having some equipment would be nice 
More specifically, we are thinking about EMI issues (supported by the fact that we used to have problems in a specific neighborhood where they were testing 5G)
My question to our SA members, do you know of places where we could rent a portable SA + Antenna for a couple of days? Specifically in the Pretoria Area
Thanks!