Measuring UVA and UVB separately

I'm looking for a way to measure UVA and UVB light and get separate numbers for each. Even if the measurement mechanism is cumbersome, it would be fine. I want to measure my car, office, and outdoors. I do not have skin cancer yet (AFAIK). I recently found out that UVA can make it through most glass, so I want to check whether the tint that I have on my car is blocking UVA effectively.