Would it, or is it possible to create a calculation from answers in an inspection? For example, I am inspecting an air conditioner on a recreational vehicle or camper and I need to determine how efficient the air conditioner is functioning. This is called Delta-T. To do this I measure the temperature of the air entering the air conditioner and the temperature of the air leaving the air conditioner. The difference between the two numbers is the delta-T.
I would like to have a question that ask for the temperature of air entering the air conditioner, followed by a question asking for the temperature of the air leaving the air conditioner. Finally, the third question would automatically calculate the delta-T from the answers from the previous two questions.