This is a good working RF watt meter. It was used in my test rack for years and now that I down sized I do not need it.
It has two different N connector inputs and it looks like the left meter will go up to 1000W or maybe more and the right goes up to 100W
It also has a temp meter in the center. There is a switch for reflective power and forward power This was originally use at a
radio stations transmitter site and is an invaluable piece of equipment.